Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

This standard sets the technical and testing rules for devices that illuminate rear registration plates by reflection (it adopts UN Regulation No.4 via Appendix A). It applies to manufacturers, importers and approval authorities: devices must meet photometric, colour and angle limits, carry approval markings and pass conformity sampling and production checks (see Appendix A, regs 5–9, 3–4, annexes 6–7). Manufacturers bear testing and compliance costs; approval authorities grant or withdraw type approvals under the specified procedures.

This instrument, Vehicle Standard (Australian Design Rule 48/00 , Devices for Illumination of Rear Registration Plates) 2006 (the Standard), prescribes the technical photometric requirements that rear registration‑plate illuminating devices must meet when fitted to vehicles required to comply with the ADRs referenced in the Standard (see s 1 and s 3.1). Mechanically, it does four things:

It incorporates by reference the technical content of Appendix A, which is UN Regulation No. 4 (Uniform Provisions Concerning the Approval of Devices for the Illumination of Rear Registration Plates), and makes those photometric, geometric and measuring requirements the operative Australian technical standard for relevant ADR applications (s 3.1; Appendix A, Regulations 5-9, Annexes 3-5). Appendix A contains definitions, measurement points (Annex 3), the minimum luminance (Regulation 9), gradient limits and measuring procedures (Regulation 8).
It gives Australian users two compliance paths: comply with the technical requirements in Appendix A (as varied by specified local deletions and supplements) or comply with any edition of United Nations Regulation 4 (Part 7). That is, the Standard accepts UN Regulation 4 as an alternative technical standard (Part 7).
It removes certain administrative and approval machinery from Appendix A for Australian purposes. The Standard explicitly excludes a set of Appendix A provisions from application in Australia , notably the application for approval (Section 2), markings (Section 3), the approval procedure (Section 4), many production‑control administrative provisions (Section 10, partially), penalties for non‑conformity of production (Section 11), notification of production discontinuation (Section 12), and the approval communication/annex machinery (Annexes 1 and 2) (Part 5, paragraphs 5.1.1 and following). At the same time, the Standard accepts Annexes 6 and 7 of Appendix A as acceptable procedures for demonstrating conformity of production (Part 6).
It maps certain international references into the ADR framework (Notes: where Appendix A references Regulation No. 48 and Regulation No. 37, the Standard directs readers to ADR 13/00 and ADR 51/00 respectively).

The instrument is made under section 12 of the Road Vehicle Standards Act 2018 (cover page and Compilation Notes). The compilation notes record a 2022 Lighting Standards Amendment Instrument (commenced 20 January 2023) that amended clause numbering and other limited matters (Table of Amendments).

The Standard’s explicit statement of purpose is limited: “This Australian Design Rule (ADR) prescribes the photometric requirements for devices which illuminate the rear registration plate by reflection” (s 1). That is the official rationale the text offers: a narrowly technical regulatory specification of illumination performance and measurement. The Appendix A text sets the concrete performance requirements: the luminance at each measurement point must be at least 2.5 cd/m2 (Appendix A, Regulation 9), the gradient between any two measured points must not exceed 2 x Bo per cm (Regulation 9), the angle of incidence of light must not exceed 82 degrees at any point of the plate (Regulation 7), and measurements are to be made on a white blotting paper 2 mm in front of the plate holder as described (Regulation 8). For non‑replaceable light sources, measurements must be taken at specified test voltages (Appendix A, Regulation 5.2.1).

Testing, production conformity and sampling procedures are set out in Annexes 3, 5, 6 and 7 to Appendix A. The Standard accepts those Annexes as acceptable for demonstrating compliance (Part 6), but it simultaneously removes various approval and administrative provisions (Part 5), which changes who decides and how approvals, markings and communications are handled in Australia compared with the international regulation.

Implications (mechanical, incentive and cost): the Standard imposes measurable manufacturing and testing obligations on device manufacturers and vehicle producers (photometric performance, measurement apparatus, sampling regimes). Because the Standard disapplies the Appendix A approval and marking machinery but accepts its testing and conformity methods, manufacturers operating for the Australian market must either meet Appendix A technical requirements while engaging with Australia’s ADR compliance and approval mechanisms, or obtain/adhere to UN Regulation 4 editions as the alternative route. The Standard therefore centralises technical performance demands while decoupling UN administrative approval processes from Australian compliance, which shifts decision authority and compliance costs toward local ADR certification and conformity processes under the Road Vehicle Standards Act 2018 and relevant ADRs (see cover, s 1 and Parts 5-7). The instrument does not itself set out civil or criminal penalties for non‑compliance; producers must therefore be aware that enforcement may be effected under the Road Vehicle Standards Act 2018 or other ADR instruments rather than via the Appendix A penalty paragraphs that the Standard disapplies (Part 5).

The Standard organises a concise set of technical concepts drawn directly from UN Regulation No. 4 and modifies the regulatory apparatus for Australian application. The core concepts are:

Rear registration plate lamp / illuminating device: defined in Appendix A, Regulation 1.1 as the device that illuminates the rear registration plate by reflection; approval for the device is determined by illumination of the space to be occupied by the plate (Appendix A, Reg 1.1). The ADR states that devices “illuminate the rear registration plate by reflection” (s 1).
Two compliance pathways: compliance may be demonstrated by (a) satisfying the technical requirements of Appendix A as varied by the instrument (s 3.1), including the photometric, angular and measurement procedures in Regulations 5-9 and Annexes; or (b) complying with the technical requirements of any edition of UN Regulation 4 (Part 7). The Standard therefore allows equivalence with UN Regulation 4’s technical editions.
Photometric performance metrics: minimum luminance (B) at each measurement point is 2.5 cd/m2 (Appendix A, Reg 9). The luminance gradient between any two measured points must not exceed 2 x Bo per cm, where Bo is the minimum luminance measured among the points (Appendix A, Reg 9). These are numerical, testable limits.
Measurement regime and apparatus: luminous measurements are to be taken on clean white blotting paper with at least 70% diffuse reflectance, of the same dimensions as the registration plate and placed 2 mm in front of its holder; measurements are perpendicular to the paper at the measurement points listed in Annex 3 (Appendix A, Reg 8; Annex 3). For non‑replaceable light sources, luminance values are required after one minute and after 30 minutes of operation and tests use specified test voltages (Appendix A, Reg 5.2 and 5.3; Reg 5.2.1).
Angle of incidence: the position of fitting must be such that the angle of incidence of light on any point of the plate does not exceed 82 degrees, measured from the extremity of the device's illuminating area furthest from the plate (Appendix A, Reg 7). The device design must prevent direct rear‑facing light, except red light where the device is grouped with a rear lamp (Appendix A, Reg 7).
Conformity of production and sampling: Annexes 6 and 7 set minimum requirements for manufacturer conformity control and inspector sampling respectively, including tolerances (e.g., 20% unfavourable deviation allowance on measured values) and sampling flows (Annex 6, Annex 7). The Standard accepts these Annexes as acceptable procedures to demonstrate compliance (Part 6).

The Standard affects a defined set of actors connected to the supply, instalment and regulatory oversight of rear registration‑plate illumination devices in Australia. The text identifies and implies the following groups:

Device manufacturers and trade mark holders: Appendix A, Regulation 2 requires an application for approval to be submitted by the holder of the trade name or their accredited representative and Annexes set out the technical and sampling obligations. The Standard, however, disapplies Appendix A Section 2 on application for approval in Australia (Part 5), so manufacturers must engage with Australian ADR administrative procedures under the Road Vehicle Standards Act 2018 rather than the Appendix A approval route. Nonetheless, the technical obligations (minimum luminance, gradient, measurement methods, voltage testing) impose design and testing obligations on manufacturers who intend their devices for the Australian market (Appendix A, Regulations 5-9; Annexes 3, 5).
Vehicle manufacturers and modifiers: s 3.1 ties the instrument to vehicles “fitted to vehicles in accordance with ADR 13/… and required to comply with ADR 48/00,” meaning that OEMs and vehicle importers who must ensure their vehicles comply with ADR 13/… (minor vehicle lighting ADR) and other referenced ADRs are affected. They must ensure that the devices fitted at point of manufacture or by later modifier meet the photometric and installation requirements (Regulations 5-9), including angle of incidence constraints (Appendix A, Reg 7) and no direct rear light emission (except red in grouped lamps).
Suppliers of replacement lamps and after‑market accessory vendors: photometric measurement protocols (Appendix A, Reg 8, Annex 3) and performance thresholds (Reg 9) apply to rear‑plate illuminating devices, including those supplied as replacement parts. The Standard’s acceptance of UN Regulation 4 as an alternative technical standard (Part 7) may allow suppliers with UN approvals to market devices in Australia, subject to Australian administrative compliance.
Testing laboratories, technical services and conformity inspectors: Annexes 6 and 7 set out manufacturer conformity-control requirements and inspector sampling regimes. The Standard explicitly accepts Annexes 6 and 7 as acceptable for demonstrating compliance (Part 6). Testing labs will therefore undertake measurements on the 25 mm circular areas at Annex 3 points using the white blotting paper setup specified in Regulation 8 and apply the measurement voltages and timings in Regulation 5.
Regulators and approval authorities under the Road Vehicle Standards Act 2018: the Standard is made under s 12 of that Act (cover page and Compilation Notes). Because the Standard excludes Appendix A’s approval and marking machinery (Part 5), Australian regulators retain the administrative role for approval, marking, enforcement and communication under national legislation and ADRs rather than the UN approval framework. The Standard therefore affects how those authorities verify technical compliance and which technical documents they accept.

The Standard sets out technical duties rather than broad rights or sanctions; duties fall on device manufacturers, vehicle manufacturers/fitters and testing/compliance parties. Key duties and procedural entitlements are:

Duties (technical and procedural)

Meet photometric minima: at each measurement point in Annex 3, luminance B must be at least 2.5 cd/m2 (Appendix A, Regulation 9). Device designers and manufacturers must ensure that every device, when tested as required, meets that threshold.
Limit luminance gradient: the gradient between any two measured points must not exceed 2 x Bo/cm where Bo is the minimum luminance measured (Appendix A, Regulation 9). Designs must therefore control spatial uniformity of illumination across the plate area.
Respect angle of incidence constraints: the device must be specified and fitted so that at no point on the plate does the angle of incidence exceed 82 degrees (Appendix A, Regulation 7). Manufacturers must provide the intended mounting position relative to the plate; that specified position is required by Regulation 7.
Prohibit direct rear emission (except red where device is grouped with rear lamp): devices must be designed so no light is emitted directly rearwards unless it is red and part of a grouped rear lamp (Appendix A, Regulation 7).
Follow measurement method: luminance measurements must be taken on clean white blotting paper of at least 70% diffuse reflection, placed 2 mm in front of the holder and measured perpendicularly at specific measurement points (Appendix A, Regulation 8; Annex 3). Tests for non‑replaceable light sources require luminance measurements after 1 and 30 minutes and may require voltage specifications (Appendix A, Regulations 5.2-5.3).
Conformity of production control: the Standard accepts Annexes 6 and 7 as acceptable procedures for demonstrating production conformity (Part 6). That sets duties for manufacturers to implement testing regimes, statistical acceptability criteria, and sampling (Annex 6) and for compliance bodies to conduct inspections/sampling in accordance with Annex 7.

Rights and procedural features

Alternative compliance route via UN Regulation 4: manufacturers may comply with “the technical requirements of any of the editions of United Nations Regulation 4” (Part 7). This is a recognition of equivalence for technical content, enabling manufacturers with UN approvals or who test against a UN Regulation 4 edition to use that pathway.

The Standard’s text is primarily technical and does not itself establish specific domestic civil or criminal penalties. Instead, it does three things that shape enforcement architecture and the locus of penalties:

It disapplies Appendix A’s penalty and approval‑withdrawal provisions. The Standard explicitly lists Section 11 (Penalties for non‑conformity of production) and Section 12 (Production definitely discontinued) of Appendix A among the provisions that “do not apply” (Part 5, paragraph 5.1.1 and following). Appendix A Section 11 would otherwise provide for withdrawal of approval where production does not conform (Appendix A, Reg 11.1). Because the Australian Standard excludes those paragraphs, the Appendix A regime’s penalty and approval withdrawal mechanisms are not imported into the Australian instrument.
It delegates administrative authority to Australian law. The Standard is “made under section 12 of the Road Vehicle Standards Act 2018” (cover page, Compilation Notes). That indicates the legal instrument sits within the RVSA administrative regime, and therefore enforcement options for ADR non‑compliance , such as prohibitions on supply, import refusal, recall powers, or administrative penalties , arise under the RVSA and associated ADR administrative processes. The Standard itself does not specify those penalties; the Australian statutory and ADR framework will determine them.
It preserves technical conformity checks and potential administrative action through accepted conformity procedures. Although Appendix A’s Sections 2-4 and 11-13 and Annexes 1-2 are disapplied, the Standard accepts Annexes 6 and 7 as acceptable procedures for demonstrating conformity of production (Part 6). Annexes 6 and 7 set out sampling regimes and tolerances and explicitly provide a path to contest or withdraw conformity where the sampling results indicate non‑conformity (Annex 7, sections on sampling outcomes such as A3, B2, B3, C3, C4 which lead to contested conformity or approval withdrawal under the UN regime). Since Appendix A's Section 11 is excluded, Australian authorities will not apply Appendix A's domestic withdrawal mechanism; instead, the accepted sampling and conformity results will inform Australia’s ADR compliance assessment and any action under the RVSA.

Practical enforcement features for regulated parties to note

No Appendix A approval marks required domestically: Annex 1 approval‑mark arrangements and Annex 2 communications are excluded (Part 5). Regulators therefore cannot rely on the presence or absence of an Appendix A/ECE approval mark in Australia to determine compliance unless Australian administrative rules require or accept such marks as evidence.

The Standard is explicitly an ADR made under the Road Vehicle Standards Act 2018 and is intended to operate within the ADR ecosystem. The document itself signals specific cross‑references and replacements which determine how it interacts with other ADRs and the UN regulatory texts:

Relationship to the Road Vehicle Standards Act 2018: the instrument is “Made under section 12 of the Road Vehicle Standards Act 2018” (cover page and Compilation Notes). That places the Standard within the RVSA statutory framework. All administrative enforcement, approvals, importation compliance, and supply restrictions that arise from ADR non‑compliance will therefore be administered under the RVSA and its delegation to relevant ministers or agencies. The Standard does not itself reproduce RVSA enforcement powers.
Interaction with ADR 13/… and ADR 51/00: the Standard states that the circumstances under which rear registration plate lamps are mandatory, optional, or prohibited are set out in ADRs 13/…, 19/… or 67/… (s 2). The Notes further instruct that where Appendix A references Regulation No. 48, readers should read ADR 13/00, and where Appendix A references Regulation No. 37, read ADR 51/00 (Part 8, Notes). Therefore, installation obligations, positioning, and whether a vehicle requires a registration plate lamp are governed by the substantive vehicle ADRs (especially ADR 13/00) that set requirements for vehicle categories.
Relationship with UN Regulation No. 4: Appendix A is UN Regulation No. 4 and its technical content is incorporated as the primary technical standard. The Standard also explicitly allows any edition of UN Regulation 4 as an alternative technical standard (Part 7). That creates a direct policy link for technical equivalence with international standards, facilitating manufacturers who already comply with UN Regulation 4. But the Standard disapplies Appendix A’s approval/marking and communication provisions (Part 5), so the UN approval mark regime is not automatically the Australian administrative approval route.
Disapplication of UN administrative provisions: by excluding Appendix A Sections 2 (application), 3 (markings), 4 (approval), 10 (conformity of production , partial), 11 (penalties), 12 (production discontinued), 13 (names and addresses of technical services), and Annexes 1-2 (approval mark arrangements and communications), the Standard alters how the UN Regulation’s administrative interactions (international approvals, E‑marking, type‑approval communication) interact with Australian domestic law. Practically, this means that the presence of an international approval mark does not supplant Australian approval and compliance responsibilities; conversely, lack of an E‑mark does not in itself determine Australian acceptability if the Australian ADR administrative procedure is satisfied.

The instrument includes a brief compilation and amendment table that identifies the original 2006 instrument and a subsequent Lighting Standards Amendment Instrument 2022 (No.1) which took effect in January 2023 (Compilation Notes; Table of Instruments). The explicit entries and how they affected the Standard are set out in the compilation notes and Table of Amendments.

Chronology and particulars recorded in the compilation

Original instrument: Vehicle Standard (Australian Design Rule 48/00 , Devices for Illumination of Rear Registration Plates) 2006, registered 11 May 2006 and commenced 12 May 2006 (Compilation Notes, Table of Instruments). That is the instrument under which the Standard was first determined.
Lighting Standards Amendment Instrument 2022 (No.1): recorded in the Table of Instruments as registered 19 January 2023 and commenced 20 January 2023 (Compilation Notes). The instrument’s title is Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1) (F2023L00042).

Table of Amendments entries

Clause 0.2 and 0.3 were deleted (marked “del”) and the amending instrument is Legislation Act 2003 , section 48D and section 48C respectively. The compilation table records these deletions but does not reproduce the prior content in the instrument text.
Clause 4.1 was amended (marked “am”) by the Lighting Standards Amendment Instrument 2022 (No.1). Clause 7.1 was likewise amended by the same 2022 instrument. The attachment/label changes show the attachment title was renumbered to Appendix A (Attachment A title -> Appendix A).
The Table of Amendments summarises which clauses were added, amended or deleted by the listed instruments; however, the Standard text as compiled includes the then-current consolidated wording.

What the amendments changed practically

The 2022 amendment appears to have made at least two operative changes (amendments to clause 4.1 and 7.1 and a renaming/renumbering of an attachment to Appendix A), but the consolidated Standard as provided already reflects those amendments. The compilation notes do not elaborate on the policy content of those amendments within the text: to see precise drafting changes a reader must compare the pre‑ and post‑amendment texts in the Gazette or legislative instrument registers.
The Compilation Notes confirm the Standard is determined under s 12 of the RVSA 2018; the 2022 amendment is thus an ADR amendment action rather than a change to the RVSA itself.

The Standard and its Appendix A (UN Regulation No. 4) as provided contain no citations to judicial decisions, no references to litigation or case law, and no incorporated jurisprudence from Australian courts or tribunals. The text itself is a technical ADR; it does not reference or summarise any litigation.

Where litigation could arise, based directly on the text

Disputes over conformity testing and sampling outcomes: Annexes 6 and 7 lay out manufacturer control procedures and inspector sampling flows that culminate in contested conformity or approval withdrawal outcomes under the UN scheme. Although Appendix A’s Section 11 (penalties for non‑conformity of production) and the UN approval‑withdrawal process are excluded by the Standard (Part 5), Annexes 6 and 7 remain accepted methods for demonstrating conformity (Part 6). In practice, contested measurements, sampling outcomes (e.g., A3/A4/B4 outcomes in Annex 7) or disputes about sampling methodology, calibration of test apparatus, or selection of measurement points (Annex 3) could produce factual conflicts that might be litigated under Australian administrative or commercial law. The Standard does not identify the forum or remedies.
Disputes about whether an international UN approval indicates Australian compliance: because the Standard disapplies Appendix A’s markings and approval administrative provisions (Part 5) but accepts UN Regulation 4 as an alternative technical standard (Part 7), litigated questions could arise about whether a UN approval certificate or E‑mark suffices to meet ADR compliance or whether additional ADR administrative steps are required. The text does not resolve that administrative interaction; courts or tribunals would therefore need to interpret the ADR and RVSA to determine whether a UN approval is evidence of compliance or whether domestic administrative processes are mandatory.
Manufacturers’ product liability and recall disputes tied to production conformity: Annex 6’s sampling and manufacturer conformity control obligations imply an expectation of internal quality systems. If a product fails in the field (e.g., insufficient luminance leading to enforcement action or vehicle certification refusal), commercial and regulatory disputes about quality controls, statistical acceptability criteria and production alignment could be precipitated. The Standard itself does not set out recall or consumer law remedies; those would be pursued under other laws.

Absence of recorded litigation in the instrument

The instrument does not record any litigation history. There are no cases named in the text and no references to judicial interpretation or challenge of the Standard in the compilation notes. For authoritative statements on how Australian courts have interpreted ADRs generally, or how the Road Vehicle Standards Act enforcement powers have been exercised, users must consult case law and administrative decisions outside the standard text.

This instrument is technical and compact, but several concrete drafting and procedural features can catch manufacturers, certifiers and compliance officers if overlooked. The following are source‑grounded pitfalls to watch for.

Apparatus and test method specificity

Measurement is defined in a particular way: luminance readings are taken on clean white blotting paper with a minimum diffuse reflection factor of 70%, the paper is the same dimensions as the plate and placed 2 mm in front of the holder, and readings are perpendicular to the paper at the specific points in Annex 3 (Appendix A, Regulation 8; Annex 3). Using a different reflectance standard, different spacing (not exactly 2 mm), or non‑perpendicular measurements will yield different photometric outcomes. The Standard prescribes these specifics as the compliance test.
Non‑replaceable light sources require luminance values after one minute and after 30 minutes of operation (Appendix A, Regulation 5.3). Measurements must be consistent with these timings; failing to measure at both points (or to apply the calculation method described where one minute values are computed by ratio to 30 minute values) will be inconsistent with the regulation.

Voltage test points for non‑replaceable or specialty power supplies

For lamps with non‑replaceable light sources, the measurement voltages specified are 6.75 V, 13.5 V or 28.0 V respectively (Appendix A, Regulation 5.2.1). For special power supplies the test voltage must be applied to the input terminals of that power supply; the test lab may require provision of special power (Appendix A, Regulation 5.2.1). Not using the correct test voltage or failing to provide the special power supply to the test laboratory is a common compliance error.

Angle of incidence and fitting position drafting

Regulation 7 requires the manufacturer to specify the position in which the device is to be fitted relative to the plate space; the device must be placed so that the angle of incidence does not exceed 82 degrees at any point on the plate (Appendix A, Regulation 7). If the device is installed differently from the manufacturer’s specified fitting position, the technical guarantees may not apply. Certification and fitment instructions must therefore be clear and followed in service or aftermarket fitment.

Gradient mathematics , watch units and Bo

Compliance is achieved by satisfying the technical photometric, geometric and measurement requirements set out in Appendix A (UN Regulation No. 4) or by demonstrating conformity with any edition of UN Regulation 4, and by satisfying Australia’s ADR administrative approval and conformity processes under the Road Vehicle Standards Act 2018. The Standard accepts Annexes 6 and 7 of Appendix A as acceptable methods to demonstrate conformity. The following is a practical compliance checklist and implementation guidance strictly grounded in the instrument text:

Confirm applicability

Determine whether the vehicle in question requires a rear registration plate lamp under ADR 13/…, ADR 19/… or ADR 67/… as those ADRs set out the circumstances when such lamps are mandatory, optional or prohibited (s 2). If a lamp is required by the vehicle ADR, proceed with technical compliance and administrative ADR processes.

Select technical compliance path

Either: (a) design and test the device to meet the technical requirements of Appendix A as incorporated in the Standard (s 3.1); or (b) rely on conformity with an edition of UN Regulation No. 4 as the alternative technical standard (Part 7). In either case, ensure you have test reports that demonstrate compliance with the same measurement and performance criteria set out in Appendix A Regulations 5-9 and Annexes 3-5.

Design and engineering controls

Design the illuminating device to meet the following sourced technical constraints:
- Minimum luminance: ensure luminance at each measurement point (Annex 3) is at least 2.5 cd/m2 (Appendix A, Regulation 9).
- Luminance gradient: ensure the maximum gradient between any two measurement points does not exceed 2 x Bo/cm (Appendix A, Regulation 9).
- Angle of incidence: specify and design the device to be mounted such that the angle of incidence of the light on any point of the plate does not exceed 82 degrees; provide clear mounting instructions specifying the intended fitting position (Appendix A, Regulation 7).
- Rearward emission: ensure the device does not emit light directly toward the rear except red light if grouped with a rear lamp, as allowed (Appendix A, Regulation 7).
- Colour neutrality: the light must be sufficiently colourless so as not to appreciably change the plate colour (Appendix A, Regulation 6).

Commonwealth Coat of Arms

Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

Made under section 12 of the Road Vehicle Standards Act 2018

Compilation: 1 (up to and including Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1))

Compilation Date: 20 January 2023

Compiled by: Vehicle Safety Policy and Partnerships, Department of Infrastructure, Transport, Regional Development, Communications and the Arts

CONTENTS

0.1. NAME OF STANDARD..........................................3

SCOPE........................................................3
APPLICABILITY AND IMPLIMENTATION.........................3
DEFINITIONS..................................................3
REQUIREMENTS...............................................3
EXEMPTIONS AND ALTERNATIVE PROCEDURES.................3
SUPPLEMENTARY GENERAL REQUIREMENTS...................4
ALTERNATIVE STANDARDS....................................4
NOTES........................................................4

APPENDIX A.........................................................5

COMPILATION NOTES...............................................27

0.1. NAME OF STANDARD

0.1.1. This Standard is the Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006.

0.1.2. This Standard may also be cited as Australian Design Rule 48/00 — Devices for Illumination of Rear Registration Plates.

SCOPE

This Australian Design Rule (ADR) prescribes the photometric requirements for devices which illuminate the rear registration plate by reflection.

APPLICABILITY AND IMPLIMENTATION
1. The circumstances under which rear registration plate lamps are mandatory, optional, or prohibited are set out in either ADRs 13/..., 19/…or 67/….
DEFINITIONS
1. Refer to paragraph 1 of Appendix A.
REQUIREMENTS
1. Rear registration plate lamps fitted to vehicles in accordance with ADR 13/… and required to comply with ADR 48/00 must comply with either:
The technical requirements of Appendix A as varied by part 5. Exemptions and Alternative Procedures and part 6. Supplementary General Requirements; or
The alternative standards set out in part 7. Alternative Standards.
EXEMPTIONS AND ALTERNATIVE PROCEDURES
1. The following provisions of Appendix A do not apply.
  1. Section 2 Application for approval

Section 3 Markings

Section 4 Approval

Section 10 Conformity of production – partial (for particular deletions to the section refer to paragraphs 5.1.2)

Section 11 Penalties for non conformity of production

Section 12 Production definitely discontinued

Section 13 Names and addresses of technical services responsible for conducting approval tests, and of administrative departments

Annexes

Annex 1 Arrangements of approval marks

Annex 2 Communication concerning the approval (or refusal or withdrawal of approval or production definitely discontinued) of a type of illuminating device for rear registration plates pursuant to Regulation No. 4

Paragraphs 2.3 and 3.3 in Annex 7.
SUPPLEMENTARY GENERAL REQUIREMENTS

The following general requirements are supplementary to the requirements of Appendix A:

The requirements and procedures set out in Annexes 6 and 7 of Appendix A are acceptable for the purposes of demonstrating compliance with the technical requirements of this rule
ALTERNATIVE STANDARDS
1. The technical requirements of any of the editions of United Nations Regulation 4 UNIFORM PROVISIONS CONCERNING THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF POWER-DRIVEN VEHICLES AND THEIR TRAILERS.
NOTES
1. In place of Regulation No 48 where referenced in Appendix A, read ADR 13/00.
2. In place of Regulation No 37 where referenced in Appendix A, read ADR 51/00.

APPENDIX A

UN REGULATION No. 4/00

UNIFORM PROVISIONS CONCERNING THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

UNIFORM PROVISIONS FOR THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

Regulation No. 4

CONTENTS

Regulation

Definitions
Applications for approval
Markings
Approval
General specifications
Colour of light
Angle of incidence
Measuring procedure
Photometric characteristics
Conformity of production
Penalties for non-conformity of production
Production definitely discontinued
Names and addresses of technical services conducting approval tests, and of administrative departments

Annexes

Annex 1 -Arrangement of approval marks

Annex 2 -Communication

Annex 3 -Measurement points for test purposes

Annex 4 -Minimum field of visibility of the surface to be illuminated

Annex 5 -Photometric measurement of lamps equipped with several light sources

Annex 6 -Minimum requirements for conformity of production control procedures

Annex 7 -Minimum requirements for sampling by an inspector

Regulation No. 4

UNIFORM PROVISIONS FOR THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

DEFINITIONS

For the purpose of this Regulation:

1.1. "Rear registration plate lamp" means the device for the illumination of rear registration plates, hereinafter called "illuminating device", which illuminates the rear registration plate by reflection. For the approval of this device, the illumination of the space to be occupied by the plate is determined.

1.2. The definitions given in Regulation No. 48 and its series of amendments in force at the time of application for type approval shall apply to this Regulation.

APPLICATION FOR APPROVAL

The application for approval shall be submitted by the holder of the trade name or mark or by his duly accredited representative. It shall specify whether the device is intended to illuminate a wide plate (520 x 120 mm), tall plate (340 x 240 mm), plate for agricultural or forestry tractors (240 x 165 mm), or any combination of those plates. It shall be accompanied by the following, in respect of each type:

(a) drawings (three copies) in sufficient detail to permit identification of the type and showing geometrically the position in which the illuminating device is to be fitted in relation to the space to be occupied by the registration plate, and the outlines of the area adequately illuminated. The drawings must show the position intended for the approval number in relation to the circle of the approval mark;

(b) a brief technical specification stating the type and power of the lamp or lamps recommended by the manufacturer. This is not valid for lamps with non- replaceable light sources[1/].

MARKINGS

Illuminating devices submitted for approval must bear:

(a) the trade name or mark of the maker or manufacturer of the illuminating device;

(b) a space of sufficient size for the approval mark; this space shall be shown in the drawings mentioned in paragraph 2(a) above.

APPROVAL

4.1. If the two samples of a type of illuminating device submitted in accordance with paragraph 2 above satisfy the provisions of this Regulation, approval shall be granted.

4.2. An approval number shall be assigned to each type approved. Its first two digits (at present 00 for the Regulation in its original form) shall indicate the series of amendments incorporating the most recent major technical amendments made to the Regulation at the time of issue of the approval. The same Contracting Party may not assign this number to another type of device covered by this Regulation, except in the case of an extension of the approval to a device differing only in the colour of the light emitted.

4.3. Notice of approval or of extension or refusal of approval of a type of illuminating device pursuant to this Regulation shall be communicated to the Parties to the 1958 Agreement applying this Regulation, by means of a form conforming to the model in Annex 2 to this Regulation.

4.4. Every illuminating device conforming to a type approved under this Regulation shall, in addition to the markings referred to in paragraph 3(a) and 3(c) above, bear an international approval mark in conformity with Annex 1, consisting of:

4.4.1. A circle surrounding the letter "E" followed by a number identifying the country which has granted approval;[1/]

4.4.2. An approval number, in the vicinity of the circle;

4.4.3. The following additional symbol: the letter "L";

4.4.4. The first two digits of the approval number which indicate the most recent series of amendments to this Regulation may be placed in the vicinity of the additional symbol L.

4.5. The mark and symbols referred to in paragraphs 4.4.1., 4.4.2. and 4.4.3. shall be indelible and shall be clearly legible even when the illuminating device is mounted on the vehicle.

4.6. When two or more lamps are part of the same unit of grouped, combined or reciprocally incorporated lamps, approval is granted only if each of these lamps satisfies the requirements of this Regulation or of another Regulation. Lamps not satisfying any one of those Regulations shall not be part of such a unit of grouped, combined or reciprocally incorporated lamps.

4.6.1. Where grouped, combined or reciprocally incorporated lamps comply with the requirements of several Regulations, a single international approval mark may be applied, consisting of a circle surrounding the letter "E" followed by the distinguishing number of the country which has granted the approval, an approval number and, if necessary, the required arrow. This approval mark may be placed anywhere on the grouped, combined or reciprocally incorporated lamps provided that:

4.6.1.1. It is visible after their installation;

4.6.1.2. No part of the grouped, combined or reciprocally incorporated lamps that transmits light can be removed without at the same time removing the approval mark.

4.6.2. The identification symbol for each lamp appropriate to each Regulation under which approval has been granted, together with the corresponding series of amendments incorporating the most recent major technical amendments to the Regulation at the time of issue of the approval, shall be marked:

4.6.2.1. Either on the appropriate light-emitting surface;

4.6.2.2. Or in a group, in such a way that each lamp of the grouped, combined or reciprocally incorporated lamps may be clearly identified (see three possible examples in Annex 1).

4.6.3. The size of the components of a single approval mark shall not be less than the minimum size required for the smallest of the individual marks by a Regulation under which approval has been granted.

4.6.4. An approval number shall be assigned to each type approved. The same Contracting Party may not assign the same number to another type of grouped, combined or reciprocally incorporated lamps covered by this Regulation.

4.6.5. The approval marking shall be clearly legible and indelible. It may be placed on an inner or outer part (transparent or not) of the device which cannot be separated from the transparent part of the device emitting the light. In any case the marking shall be visible when the device is fitted on the vehicle or when a movable part such as the hood or boot lid or a door is opened.

4.7. Annex 1 gives examples of arrangements of approval marks for a single lamp (figure 1) and for grouped, combined or reciprocally incorporated lamps (figure 2) with all the additional symbols referred to above.

GENERAL SPECIFICATIONS

5.1. Each sample shall conform to the lighting specifications set forth in paragraph 9 below[3/].

Illuminating devices must be so designed that the entire surface to be illuminated is visible from the rear within the field of vision indicated in the drawing in Annex 4.

5.2. All measurements shall be carried out by adjusting the lamp or lamps of the illuminating device to the minimum light flux prescribed for the test voltage in the specification of the lamp or lamps for the device.

5.2.1. All measurements on lamps equipped with non-replaceable light sources (filament lamps and other) shall be made at 6.75 V, 13.5 V or 28.0 V respectively.

In the case of light sources supplied by a special power supply, the above test voltages shall be applied to the input terminals of that power supply. The test laboratory may require from the manufacturer the special power needed to supply the light sources.

5.3. For any rear registration plate illuminating device, except those equipped with filament lamp(s), the luminance values measured after one minute and after 30 minutes of operation shall comply with the minimum requirements.

The luminance distribution after one minute of operation can be calculated by applying at each test point the ratio of luminance values measured in one point after one minute and after 30 minutes of operation.

COLOUR OF LIGHT

The light of the lamp used in the illuminating device must be sufficiently colourless not to cause any appreciable change in the colour of the registration plate.

ANGLE OF INCIDENCE

The manufacturer of the illuminating device shall specify the position in which the device is to be fitted in relation to the space for the registration plate; the device must be so placed that the angle of incidence of the light on the surface of the plate does not exceed 82 degrees at any point on the surface to be illuminated, this angle being measured from the extremity of the device's illuminating area which is furthest from the surface of the plate. If there is more than one illuminating device, the foregoing requirement shall apply only to that part of the plate intended to be illuminated by the device concerned.

The device must be so designed that no light is emitted directly towards the rear, with the exception of red light if the device is combined or grouped with a rear lamp.

MEASURING PROCEDURE

Luminance measurements shall be made on a piece of clean white blotting paper with a minimum diffuse reflection factor of 70%, of the same dimensions as the registration plate, placed in the position normally occupied by it and 2 mm in front of its holder. Luminance measurements shall be made perpendicularly to the surface of the paper, at the points shown in Annex 3 according to the type of plate for which the device is intended, each point representing a circular area 25 mm in diameter.

PHOTOMETRIC CHARACTERISTICS

At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.

The gradient of the luminance between the values B1 and B2, measured at any two points 1 and 2 selected from among those mentioned above, shall not exceed 2 x Bo/cm, Bo being the minimum luminance measured at the various points, that is to say: ≤

Start formula start fraction B subscript 2 minus B subscript 1 over distance 1 to 2 in cm end fraction less than or equal to 2 times begin fraction Bo per cm end formula

CONFORMITY OF PRODUCTION

The conformity of production procedures shall comply with those set out in the Agreement, Appendix 2 (E/ECE/324-E/ECE/TRANS/505/Rev.2), with the following requirements:

10.1. Devices for the illumination of rear registration plates (henceforth called devices), approved under this Regulation shall be so manufactured as to conform to the type approved by meeting the requirements set forth in paragraphs 5, 6 and 9 above. If there is more than one device necessary, then in the following text a device means a set of devices.

10.2. The minimum requirements for conformity of production control procedures set forth in annex 6 to this Regulation shall be complied with.

10.3. The minimum requirements for sampling by an inspector set forth in annex 7 to this Regulation shall be complied with.

10.4. The authority which has granted type approval may at any time verify the conformity control methods applied in each production facility. The normal frequency of these verifications shall be once every two years.

PENALTIES FOR NON-CONFORMITY OF PRODUCTION

11.1. The approval granted in respect of an illuminating device pursuant to this Regulation may be withdrawn if the requirements laid down above are not complied with.

11.2. If a Party to the Agreement which applies this Regulation withdraws an approval it has previously granted, it shall forthwith notify the other Contracting Parties applying this Regulation thereof by means of a communication form conforming to the model in Annex 2 to this Regulation.

PRODUCTION DEFINITELY DISCONTINUED

If the holder of the approval completely ceases to manufacture an illuminating device under this Regulation, he shall inform thereof the authority which granted the approval. Upon receiving the relevant communication that authority shall inform the other Parties to the Agreement which apply this Regulation thereof by means of a communication form conforming to the model in Annex 2 to this Regulation.

TRANSITIONAL PROVISIONS

13.1 Rear registration plate illuminating devices not equipped with filament lamps.

13.1.1. As from the date of entry into force of Supplement 8, no Contracting Party applying this Regulation shall refuse to grant approvals under this Regulation as amended by Supplement 8.

13.1.2. As from 36 months after the date of entry into force of Supplement 8, Contracting Parties applying this Regulation shall grant approvals only if the type of devices as described in paragraph 13.1. above meets the requirements of this Regulation as amended by Supplement 8.

13.1.3. Contracting Parties applying this Regulation shall not refuse to grant extensions of approvals to the preceding series of amendments to this Regulation.

13.1.4. Contracting Parties applying this Regulation shall continue to grant approvals to those types of devices as described in paragraph 13.1. above which comply with the requirements of this Regulation as amended by the preceding series of amendments during the 36 months' period which follows the date of entry into force of Supplement 8.

13.2. Fitting of rear registration plate illuminating devices described in paragraph 13.1. above on a vehicle.

13.2.1. As from the date of entry into force of Supplement 8, no Contracting Party applying this Regulation shall prohibit the fitting on a vehicle of devices described in paragraph 13.1. above approved under this Regulation as amended by Supplement 8.

13.2.2. Contracting Parties applying this Regulation shall continue to allow the fitting on a vehicle of devices described in paragraph 13.1. above approved to this Regulation as amended by the preceding series of amendments during the 48 months' period which follows the date of entry into force of Supplement 8.

13.2.3. Upon the expiration of a period of 48 months after the date of entry into force of Supplement 8, Contracting Parties applying this Regulation may prohibit the fitting of devices described in paragraph 13.1. above which do not meet the requirements of this Regulation as amended by Supplement 8 on a new vehicle for which type approval or individual approval was granted more than 24 months after the entry into force of Supplement 8 to this Regulation.

13.2.4. Upon expiration of a period of 60 months after the date of entry into force of Supplement 8, Contracting Parties applying this Regulation may prohibit the fitting of devices as described in paragraph 13.1. above which do not meet the requirements of this Regulation as amended by Supplement 8 on a new vehicle first registered more than 60 months after the date of entry into force of Supplement 8 to this Regulation.

NAMES AND ADDRESSES OF TECHNICAL SERVICES CONDUCTING APPROVAL TESTS, AND OF ADMINISTRATIVE DEPARTMENTS

The Parties to the Agreement which apply this Regulation shall communicate to the Secretariat of the United Nations the names and addresses of the technical services conducting approval tests and of the administrative departments which grant approval and to which forms certifying approval or refusal or withdrawal of approval, issued in other countries, are to be sent.

Annex 1

ARRANGEMENT OF APPROVAL MARKS

Figure 1 (Marking for single lamps)

Model A

An example of an approval mark for a device for the illumination of a vehicle's rear registration plate

The device bearing the approval mark shown above is a device for the illumination of a vehicle's rear registration plate (L) approved in the Netherlands (E4) pursuant to Regulation No. 4 under approval number 2439. The approval number indicates that the approval was granted in accordance with the requirements of Regulation No. 4 in its original form or as amended by the respective supplements to the Regulation in its original form, as the case may be.

Figure 2

Simplified marking for grouped, combined or reciprocally incorporated lamps

(The vertical and horizontal lines schematize the shape of the light-signalling device. These are not part of the approval mark.)

Model B

Simplified marking for grouped lamps

MODEL C

Simplified marking for combined lamps

MODEL D

Simplified marking for reciprocally incorporated lamps

Note: The three examples of approval marks, models B, C and D represent three possible variants of the marking of a lighting device when two or more lamps are part of the same unit of grouped, combined or reciprocally incorporated lamps. This approval mark shows that the device was approved in the Netherlands (E4) under approval number 3333 and comprising:

A retro reflector of class IA approved in accordance with the 02 series of amendments to Regulation No. 3; A rear direction indicator of category 2a approved in accordance with the 01 series of amendments to Regulation No. 6;

A red rear position lamp (R) approved in accordance with the 01 series of amendments to Regulation No. 7; A rear fog lamp (F) approved in accordance with Regulation No. 38 in its original form;

A reversing lamp (AR) approved in accordance with Regulation No. 23 in its original form;

A stop lamp with two levels of illumination (S2) approved in accordance with the 01 series of amendments to Regulation No. 7;

A rear registration plate illuminating device (L) approved in accordance with Regulation No. 4 in its original form.

Annex 2

(maximum format: A4 (210 x 297 mm))

COMMUNICATION

Diagram of an approval mark, consisting of a circle with the letter E on the left, the number 1 in the upper right corner and ellipses in the bottom right corner.

issued by: Name of administration:

concerning: 2/ APPROVAL GRANTED

APPROVAL EXTENDED

APPROVAL REFUSED

APPROVAL WITHDRAWN

PRODUCTION DEFINITELY DISCONTINUED

of a type of device for the illumination of rear registration plates of motor vehicles (except motor cycles) and their trailers pursuant to Regulation No. 4.

Approval No. Extension No.

Trade name or mark of the device:
Manufacturer's name for the type of device:
Manufacturer's name and address:
If applicable, name and address of the manufacturer's representative:
Submitted for approval on:
Technical service responsible for conducting approval tests:
Date of report issued by that service:
Number of report issued by that service:
Concise description: 3/

Device for illuminating: a tall plate; a wide plate; a device for illuminating agricultural forestry tractors 2/

Position of the approval mark:
Reason(s) for extension (if applicable):
Approval granted/extended/refused/withdrawn: 2/
Place:
Date:
Signature:
The list of documents deposited with the Administrative Service which has granted approval is annexed to this communication and may be obtained on request.

1/ Distinguishing number of the country which has granted/extended/refused/withdrawn approval (see approval provisions in the Regulation).

2/ Strike out what does not apply.

3/ For lamps with non-replaceable light sources indicate the number and the total wattage of the light sources.

Annex 3

MEASUREMENT POINTS FOR TEST PURPOSES

(a) devices for illuminating a tall plate (340 x 240 mm)

Figure showing the measurement points for test purposes of devices for illuminating a tall plate (340 x 240 mm)

(b) devices for illuminating a wide plate (520 x 120 mm)

Figure showing the measurement points for test purposes of devices for illuminating a wide plate (520 x 120 mm)

Figure showing the measurement points for test purposes of devices for illuminating a plate for agricultural forestry tractors (240 x 165 mm)

a = 25 mm b = 95 mm c = 100 mm d = 90 mm e =70 mm f = 57.5 mm g = 65 mm h = 60 mm

Note: In the case of devices for illuminating two or all of the plates, the measurement points used are obtained by combining the corresponding drawings above in accordance with the outline indicated by the make or manufacturer; however, if two measurement points are less than 30 mm apart, only one shall be used.

Annex 4

MINIMUM FIELD OF VISIBILITY OF THE SURFACE TO BE ILLUMINATED

Figure showing two diagrams, arranged vertically on the page, showing the minimum field of visibility of the surface to be illuminated. At the top is the vertical section and at the bottom is the horizontal section

The field-of-visibility angles shown above relate only to the relative positions of the illuminating device and the space for the registration plate.
The field of visibility of the registration plate when mounted on the vehicle remains subject to the relevant national regulations.
The angles shown take account of the partial occultation caused by the illuminating device. They must be adhered to in the directions in which there is most occultation. The illuminating devices must be such as to reduce the areas partly occulted to the minimum strictly necessary.

Annex 5

PHOTOMETRIC MEASUREMENT OF LAMPS EQUIPPED WITH SEVERAL LIGHT SOURCES

The photometric performance shall be checked:

1.1. For non-replaceable light sources (filament lamps and other):

with the light sources present in the lamp, in accordance with paragraph 5.2.1. of this Regulation.

1.2. For replaceable filament lamps:

when equipped with mass production filament lamps at 6.75 V, 13.5 V or 28.0 V, the luminous intensity values produced shall lie between the maximum limit given in this Regulation and the minimum limit of this Regulation increased according to the permissible deviation of the luminous flux permitted for the type of filament lamp chosen, as stated in Regulation No. 37 for production filament lamps; alternatively a standard filament lamp may be used in turn, in each of the individual positions, operated at its reference flux, the individual measurements in each position being added together.

Annex 6

MINIMUM REQUIREMENTS FOR CONFORMITY OF PRODUCTION CONTROL PROCEDURES

GENERAL

1.1. The conformity requirements shall be considered satisfied from a mechanical and geometric standpoint, if the differences do not exceed inevitable manufacturing deviations within the requirements of this Regulation.

1.2. With respect to photometric performances, the conformity of mass-produced devices shall not be contested if, when testing photometric performances of any device chosen at random and equipped with a standard filament lamp, or when the lamps are equipped with non-replaceable light sources (filament lamps or other), and when all measurements are made at 6.75 V, 13.5 V or 28.0 V respectively:

1.2.1. no measured value deviates unfavourably by more than 20% from the values prescribed in this Regulation.

1.2.2. With respect to the gradient of luminance the unfavourable deviation may be: 2.5 x Bo/cm comparable to 20%

3.0 x Bo/cm comparable to 30%

1.2.3. If, in the case of a device equipped with a replaceable light source and if results of the test described above do not meet the requirements, tests on devices shall be repeated using another standard filament lamp.

MINIMUM REQUIREMENTS FOR VERIFICATION OF CONFORMITY BY THE MANUFACTURER

For each type of device the holder of the approval mark shall carry out at least the following tests, at appropriate intervals. The tests shall be carried out in accordance with the provisions of this Regulation.

If any sampling shows non-conformity with regard to the type of test concerned, further samples shall be taken and tested. The manufacturer shall take steps to ensure the conformity of the production concerned.

2.1. Nature of tests

Tests of conformity in this Regulation shall cover the photometric characteristics.

2.2. Method used in tests

2.2.1. Tests shall generally be carried out in accordance with the methods set out in this Regulation.

2.2.2. In any test of conformity carried out by the manufacturer, equivalent methods may be used with the consent of the competent authority responsible for approval tests. The manufacturer is responsible for proving that the applied methods are equivalent to those laid down in this Regulation.

2.2.3. The application of paragraphs 2.2.1. and 2.2.2. requires regular calibration of test apparatus and its correlation with measurements made by a competent authority.

2.2.4. In all cases the reference methods shall be those of this Regulation, particularly for the purpose of administrative verification and sampling.

2.3. Nature of sampling

Samples of devices shall be selected at random from the production of a uniform batch. A uniform batch means a set of devices of the same type, defined according to the production methods of the manufacturer.

The assessment shall in general cover series production from individual factories. However, a manufacturer may group together records concerning the same type from several factories, provided these operate under the same quality system and quality management.

2.4. Measured and recorded photometric characteristics

The sampled device shall be subjected to photometric measurements provided for in the Regulation.

2.5. Criteria governing acceptability

The manufacturer is responsible for carrying out a statistical study of the test results and for defining, in agreement with the competent authority, criteria governing the acceptability of his products in order to meet the specifications laid down for verification of conformity of products in paragraph 10.1. of this Regulation.

The criteria governing the acceptability shall be such that, with a confidence level of 95%, the minimum probability of passing a spot check in accordance with annex 7 (first sampling) would be 0.95.

Annex 7

MINIMUM REQUIREMENTS FOR SAMPLING BY AN INSPECTOR

GENERAL

1.1. The conformity requirements shall be considered satisfied from a mechanical and a geometric standpoint, in accordance with the requirements of this Regulation, if any, if the differences do not exceed inevitable manufacturing deviations.

1.2. With respect to photometric performance, the conformity of mass-produced devices shall not be contested if, when testing photometric performances of any device chosen at random and equipped with a standard filament lamp, or when the lamps are equipped with non-replaceable light sources (filament lamps or other), and when all measurements are made at 6.75 V, 13.5 V or 28.0 V respectively:

1.2.1. no measured value deviates unfavourably by more than 20% from the values prescribed in this Regulation.

1.2.2. With respect to the gradient of luminance the unfavourable deviation may be: 2.5 x Bo/cm comparable to 20%

3.0 x Bo/cm comparable to 30%

1.2.4. Devices with apparent defects are disregarded.

FIRST SAMPLING

In the first sampling four devices are selected at random. The first sample of two is marked A, the second sample of two is marked B.

2.1. The conformity is not contested

2.1.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced devices shall not be contested if the deviation of the measured values of the devices in the unfavourable directions are:

2.1.1.1. sample A

A1: one device 0%

one device not more than 20%

A2: both devices more than 0%

but not more than 20%

go to sample B

2.1.1.2. sample B

B1: both devices 0%

2.2. The conformity is contested

2.2.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced devices shall be contested and the manufacturer requested to make his production meet the requirements (alignment) if the deviations of the measured values of the devices are:

2.2.1.1. sample A

A3: one device not more than 20%

one device more than 20%

but not more than 30%

2.2.1.2. sample B

B2: in the case of A2

one device more than 0%

but not more than 20%

one device not more than 20%

B3: in the case of A2

one device 0%

one device more than 20%

but not more than 30%

2.3. Approval withdrawn

Conformity shall be contested and paragraph 11 applied if, following the sampling procedure in Figure 1 of this annex, the deviations of the measured values of the devices are:

2.3.1. sample A

A4: one device not more than 20%

one device more than 30%

A5: both devices more than 20%

2.3.2. sample B

B4: in the case of A2

one device more than 0%

but not more than 20%

one device more than 20%

B5: in the case of A2

both devices more than 20%

B6: in the case of A2

one device 0%

one device more than 30%

REPEATED SAMPLING

In the cases of A3, B2, B3 a repeated sampling, third sample C of two devices and fourth sample D of two devices, selected from stock manufactured after alignment, is necessary within two months' time after the notification.

3.1. The conformity is not contested

3.1.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced devices shall not be contested if the deviations of the measured values of the devices are:

3.1.1.1. sample C

C1: one device 0%

one device not more than 20%

C2: both devices more than 0%

but not more than 20%

go to sample D

3.1.1.2. sample D

D1: in the case of C2

both devices 0%

3.2. The conformity is contested

3.2.1. Following the sampling procedure shown in Figure 1 of this annex the conformity of mass-produced devices shall be contested and the manufacturer requested to make his production meet the requirements (alignment) if the deviations of the measured values of the devices are:

3.2.1.1. sample D

D2: in the case of C2

one device more than 0%

but not more than 20%

one device not more than 20%

3.3. Approval withdrawn

Conformity shall be contested and paragraph 11 applied if, following the sampling procedure in Figure 1 of this annex, the deviations of the measured values of the devices are:

3.3.1. sample C

C3: one device not more than 20%

one device more than 20%

C4: both devices more than 20%

3.3.2. sample D

D3: in the case of C2

one device 0 or more than 0%

one device more than 20%

FIGURE 1

Flowchart summarising the sampling procedure to show the conformity of mass-produced devices

COMPILATION NOTES

This compilation of Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006 includes all the instruments set out in the Table of Instruments. This vehicle standard is determined under section 12 of the Road Vehicle Standards Act 2018.

The Table of Amendments provides a history of clauses that have been amended, inserted or deleted.

Table of Instruments

Name of Instrument	Registration Date	Commencement Date
Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006 (F2006L01442)	11/05/2006	12/05/2006
Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1) (F2023L00042)	19/01/2023	20/01/2023

Table of Amendments

Clause affected	How affected	Amending instrument
0.2.	del	Legislation Act 2003 – section 48D
0.3.	del	Legislation Act 2003 – section 48C
4.1	am	Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1)
7.1	am	Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1)
Attachment A title	Appendix A	Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1)

ad = added or inserted

am = amended

del = deleted or removed

rr = removed and replaced

 = clause renumbered. This takes the format of old no.  new no.

[1/] A light source is defined in ISO 7227:1987 "Road vehicles - Lighting and light-signalling devices - Vocabulary" as an Emitter of visible and radiant energy.

[1/] 1 for Germany, 2 for France, 3 for Italy, 4 for the Netherlands, 5 for Sweden, 6 for Belgium, 7 for Hungary, 8 for the Czech Republic, 9 for Spain, 10 for Yugoslavia, 11 for the United Kingdom, 12 for Austria, 13 for Luxembourg, 14 for Switzerland, 15 (vacant), 16 for Norway, 17 for Finland, 18 for Denmark, 19 for Romania, 20 for Poland, 21 for Portugal, 22 for the Russian Federation, 23 for Greece, 24 (vacant), 25 for Croatia, 26 for Slovenia, 27 for Slovakia, 28 for Belarus, 29 for Estonia, 30 (vacant), 31 for Bosnia and Herzegovina, 32 for Latvia, 33 (vacant), 34 for Bulgaria, 35-36 (vacant), 37 for Turkey, 38-39 (vacant), 40 for The former Yugoslav Republic of Macedonia, 41 (vacant), 42 for the European Community (Approvals are granted by its Member States using their respective ECE symbol) and 43 for Japan. Subsequent numbers shall be assigned to other countries in the chronological order in which they ratify or accede to the Agreement concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which can be Fitted and/or be Used on Wheeled Vehicles and Conditions for Reciprocal Recognition of Approvals Granted on the basis of these Prescriptions, and the numbers thus assigned shall be communicated by the Secretary-General of the United Nations to the Contracting Parties to the Agreement.

[3/] These specifications are such as to ensure good visibility if the inclination of the registration plate does not exceed 30 degrees on either side of the vertical.

1 Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

Made under section 12 of the Road Vehicle Standards Act 2018

Compilation: 1 (up to and including Vehicle Standard (Australian Design Rule) Lighting Standards Amendment Instrument 2022 (No.1))

Compilation Date: 20 January 2023

Compiled by: Vehicle Safety Policy and Partnerships, Department of Infrastructure, Transport, Regional Development, Communications and the Arts

CONTENTS

0.1. NAME OF STANDARD..........................................3

SCOPE........................................................3
APPLICABILITY AND IMPLIMENTATION.........................3
DEFINITIONS..................................................3
REQUIREMENTS...............................................3
EXEMPTIONS AND ALTERNATIVE PROCEDURES.................3
SUPPLEMENTARY GENERAL REQUIREMENTS...................4
ALTERNATIVE STANDARDS....................................4
NOTES........................................................4

APPENDIX A.........................................................5

COMPILATION NOTES...............................................27

0.1. NAME OF STANDARD

0.1.1. This Standard is the Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006.

0.1.2. This Standard may also be cited as Australian Design Rule 48/00 — Devices for Illumination of Rear Registration Plates.

SCOPE

This Australian Design Rule (ADR) prescribes the photometric requirements for devices which illuminate the rear registration plate by reflection.

APPLICABILITY AND IMPLIMENTATION
1. The circumstances under which rear registration plate lamps are mandatory, optional, or prohibited are set out in either ADRs 13/..., 19/…or 67/….
DEFINITIONS
1. Refer to paragraph 1 of Appendix A.
REQUIREMENTS
1. Rear registration plate lamps fitted to vehicles in accordance with ADR 13/… and required to comply with ADR 48/00 must comply with either:
The technical requirements of Appendix A as varied by part 5. Exemptions and Alternative Procedures and part 6. Supplementary General Requirements; or
The alternative standards set out in part 7. Alternative Standards.
EXEMPTIONS AND ALTERNATIVE PROCEDURES
1. The following provisions of Appendix A do not apply.
  1. Section 2 Application for approval

Section 3 Markings

Section 4 Approval

Section 10 Conformity of production – partial (for particular deletions to the section refer to paragraphs 5.1.2)

Section 11 Penalties for non conformity of production

Section 12 Production definitely discontinued

Section 13 Names and addresses of technical services responsible for conducting approval tests, and of administrative departments

Annexes

Annex 1 Arrangements of approval marks

Paragraphs 2.3 and 3.3 in Annex 7.
SUPPLEMENTARY GENERAL REQUIREMENTS

The following general requirements are supplementary to the requirements of Appendix A:

The requirements and procedures set out in Annexes 6 and 7 of Appendix A are acceptable for the purposes of demonstrating compliance with the technical requirements of this rule
ALTERNATIVE STANDARDS
1. The technical requirements of any of the editions of United Nations Regulation 4 UNIFORM PROVISIONS CONCERNING THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF POWER-DRIVEN VEHICLES AND THEIR TRAILERS.
NOTES
1. In place of Regulation No 48 where referenced in Appendix A, read ADR 13/00.
2. In place of Regulation No 37 where referenced in Appendix A, read ADR 51/00.

APPENDIX A

UN REGULATION No. 4/00

UNIFORM PROVISIONS CONCERNING THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

UNIFORM PROVISIONS FOR THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

Regulation No. 4

CONTENTS

Regulation

Definitions
Applications for approval
Markings
Approval
General specifications
Colour of light
Angle of incidence
Measuring procedure
Photometric characteristics
Conformity of production
Penalties for non-conformity of production
Production definitely discontinued
Names and addresses of technical services conducting approval tests, and of administrative departments

Annexes

Annex 1 -Arrangement of approval marks

Annex 2 -Communication

Annex 3 -Measurement points for test purposes

Annex 4 -Minimum field of visibility of the surface to be illuminated

Annex 5 -Photometric measurement of lamps equipped with several light sources

Annex 6 -Minimum requirements for conformity of production control procedures

Annex 7 -Minimum requirements for sampling by an inspector

Regulation No. 4

UNIFORM PROVISIONS FOR THE APPROVAL OF DEVICES FOR THE ILLUMINATION OF REAR REGISTRATION PLATES OF MOTOR VEHICLES (EXCEPT MOTOR CYCLES) AND THEIR TRAILERS

DEFINITIONS

For the purpose of this Regulation:

1.2. The definitions given in Regulation No. 48 and its series of amendments in force at the time of application for type approval shall apply to this Regulation.

APPLICATION FOR APPROVAL

(b) a brief technical specification stating the type and power of the lamp or lamps recommended by the manufacturer. This is not valid for lamps with non- replaceable light sources[1/].

MARKINGS

Illuminating devices submitted for approval must bear:

(a) the trade name or mark of the maker or manufacturer of the illuminating device;

(b) a space of sufficient size for the approval mark; this space shall be shown in the drawings mentioned in paragraph 2(a) above.

APPROVAL

4.1. If the two samples of a type of illuminating device submitted in accordance with paragraph 2 above satisfy the provisions of this Regulation, approval shall be granted.

4.4.1. A circle surrounding the letter "E" followed by a number identifying the country which has granted approval;[1/]

4.4.2. An approval number, in the vicinity of the circle;

4.4.3. The following additional symbol: the letter "L";

4.4.4. The first two digits of the approval number which indicate the most recent series of amendments to this Regulation may be placed in the vicinity of the additional symbol L.

4.5. The mark and symbols referred to in paragraphs 4.4.1., 4.4.2. and 4.4.3. shall be indelible and shall be clearly legible even when the illuminating device is mounted on the vehicle.

4.6.1.1. It is visible after their installation;

4.6.1.2. No part of the grouped, combined or reciprocally incorporated lamps that transmits light can be removed without at the same time removing the approval mark.

4.6.2.1. Either on the appropriate light-emitting surface;

4.6.2.2. Or in a group, in such a way that each lamp of the grouped, combined or reciprocally incorporated lamps may be clearly identified (see three possible examples in Annex 1).

GENERAL SPECIFICATIONS

5.1. Each sample shall conform to the lighting specifications set forth in paragraph 9 below[3/].

Illuminating devices must be so designed that the entire surface to be illuminated is visible from the rear within the field of vision indicated in the drawing in Annex 4.

5.2.1. All measurements on lamps equipped with non-replaceable light sources (filament lamps and other) shall be made at 6.75 V, 13.5 V or 28.0 V respectively.

COLOUR OF LIGHT

The light of the lamp used in the illuminating device must be sufficiently colourless not to cause any appreciable change in the colour of the registration plate.

ANGLE OF INCIDENCE

The device must be so designed that no light is emitted directly towards the rear, with the exception of red light if the device is combined or grouped with a rear lamp.

MEASURING PROCEDURE

PHOTOMETRIC CHARACTERISTICS

At each of the points of measurement shown in Annex 3, the luminance B shall be at least equal to 2.5 cd/m2.

CONFORMITY OF PRODUCTION

The conformity of production procedures shall comply with those set out in the Agreement, Appendix 2 (E/ECE/324-E/ECE/TRANS/505/Rev.2), with the following requirements:

Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

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Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006

Source text: opening excerpt

1 Vehicle Standard (Australian Design Rule 48/00 – Devices for Illumination of Rear Registration Plates) 2006