176 Interpretation of certain second edition ADRs
The words ‘left’ and ‘right’ in the following second edition ADRs
have the opposite meaning in the application of the ADRs, in
accordance with the Vehicle Standards, to a motor vehicle with a
left-hand drive:
• ADR 8 Safety Glass
• ADR 12 Glare Reduction in Field of View
• ADR 14 Rear Vision Mirrors
• ADR 16 Windscreen Wipers and Washers
• ADRs 18 and 18A Location and Visibility of Instruments
• ADRs 35 and 35A Commercial Vehicle Braking Systems.
Note The following table contains a list of some terms used in the third
edition ADRs and the corresponding term used in the Vehicle Standards.
Third edition ADRs Vehicle Standards
dipped-beam headlamp low-beam (for a
headlight)
front fog lamp front fog light
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Third edition ADRs Vehicle Standards
rear fog lamp rear fog light
wheelguard mudguard
main-beam headlamp high-beam (for a
headlight)
reversing lamp reversing light
direction indicator lamp direction indicator light
stop lamp brake light
rear registration plate
lamp
number plate light
front position (side) lamp parking light
rear position (side) lamp tail light
end-outline marker lamp front or rear clearance
light
external cabin lamp external cabin light
internal lamp interior light
side marker lamp side marker light
daytime running lamp daytime running light
rear reflex reflector,
rear reflector
front reflex reflector,
front reflector
side reflex reflector,
side reflector
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50 millimetre kingpin means a kingpin meeting the dimension
requirements for a 50 millimetre kingpin in Australian Standard
AS 2175-1990 Articulated Vehicles Kingpins.
75 millimetre kingpin means a kingpin with the dimensions
mentioned in rule 165 (3).
90 millimetre kingpin means a kingpin meeting the dimension
requirements for a 90 millimetre kingpin in Australian Standard
AS 2175-1990 Articulated Vehicles Kingpins.
adopted standard see rule 24.
ADR see rule 14.
air brake means an air-operated or air-assisted brake.
articulated bus means a bus with at least 2 rigid sections that
allow passengers access between the sections and are connected
to allow rotary movement between the sections.
Australian Standard means a standard approved for publication
on behalf of the Council of the Standards Association of Australia.
Note Copies of Australian Standards are available from offices of the
Standards Association of Australia.
axle means 1 or more shafts, positioned in a line across a vehicle,
on which 1 or more wheels intended to support the vehicle turn.
axle group means a single, tandem, twinsteer, tri, or quad axle
group.
Australian Design Rule see section 5(1) of the Motor Vehicles
Act 1949.
B-double means a combination consisting of a prime mover towing
2 semi-trailers.
B-double
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braking system, of a vehicle, means all the brakes of the vehicle
and all the components of the mechanisms by which they are
operated.
British Standard means a standard approved for publication on
behalf of the British Standards Institution.
Note Copies of British Standards are available from offices of the
Standards Association of Australia.
British Standards Institution means the institution of that name
established under royal charter in the United Kingdom.
bus means a motor vehicle built mainly to carry people that seats
over 9 adults (including the driver).
car means a motor vehicle built mainly to carry people that:
(a) seats not over 9 adults (including the driver); and
(b) has a body commonly known as a sedan, station wagon,
coupe, convertible, or roadster; and
(c) has 4 or more wheels.
centre line, of an axle group, means:
(a) if the group consists of 2 axles, one of which is fitted with twice
the number of tyres as the other axle – a line located one-third
of the way from the centre line of the axle with more tyres
towards the centre line of the axle with fewer tyres; and
(b) in any other case – a line located midway between the centre
lines of the outermost axles of the group.
Centre line of a tandem axle group fitted with an equal number of tyres
on each axle
Section 176 - MOTOR VEHICLES (STANDARDS) REGULATIONS - AUSTRALIAN VEHICLE STANDARDS RULES - Interpretation of certain second edition ADRs | Zoe
Motor Vehicles (Standards) Regulations 2003 – Australian Vehicle Standards Rules 100
Centre line of a tandem axle group fitted with a different number of tyres
on each axle
Centre line of a tri axle group
Centre line of a quad axle group
combination means a group of vehicles consisting of a motor
vehicle connected to 1 or more vehicles.
controlled access bus means a bus, except an articulated bus,
over 12.5 metres long.
converter dolly means a trailer with 1 axle group or single axle,
and a fifth wheel coupling, designed to convert a semi-trailer into a
dog trailer.
Converter dolly
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daylight means the period in a day from sunrise to sunset.
dog trailer means a trailer (including a trailer consisting of a semi-
trailer and converter dolly) with:
(a) 1 axle group or single axle at the front that is steered by
connection to the towing vehicle by a drawbar; and
(b) 1 axle group or single axle at the rear.
Dog trailer
drawbar means a part of a trailer (except a semi-trailer) connecting
the trailer body to a coupling for towing purposes.
drive includes be in control of.
driver, of a vehicle, means the person driving the vehicle.
emergency brake means a brake designed to be used if a service
brake fails.
emergency vehicle means a vehicle that is an emergency vehicle
for the Vehicle Standards under a law of this jurisdiction.
fifth wheel coupling means a device, except the upper rotating
element and the kingpin (which are parts of a semi-trailer), used
with a prime mover, semi-trailer, or converter dolly, to allow quick
coupling and uncoupling and to provide for articulation.
front fog light means a light used to improve the illumination of the
road in case of fog, snowfall, heavy rain or a dust storm.
GTM (gross trailer mass) means the mass transmitted to the
ground by the axles of a trailer when the trailer is loaded to its GVM
and connected to a towing vehicle.
GVM see section 5(1) of the Motor Vehicles Act 1949.
high-beam, for a headlight or front fog light fitted to a vehicle,
means that the light is built or adjusted so, when the vehicle is
standing on level ground, the top of the main beam of light
projected is above the low-beam position.
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left, for a vehicle, means to the left of the centre of the vehicle
when viewed by a person in the vehicle who is facing to the front of
low-beam, for a headlight or front fog light fitted to a vehicle,
means that the light is built or adjusted so, when the vehicle is
standing on level ground, the top of the main beam of light
projected is:
(a) not higher than the centre of the headlight or fog light, when
measured 8 metres in front of the vehicle; and
(b) not over 1 metre higher than the level where the motor vehicle
is standing, when measured 25 metres in front of the vehicle.
A headlight in the low-beam position
Ministerial Council means the Ministerial Council for Road
Transport established by the Heavy Vehicles Agreement, a copy of
which is set out in Schedule 1 to the National Road Transport
Commission Act 1991 of the Commonwealth.
moped means a motor bike or trike with an engine cylinder
capacity of not over 50 millilitres and a maximum speed of not over
50 kilometres an hour.
motor bike means a motor vehicle with 2 wheels, and includes a
2 wheeled motor vehicle with a sidecar attached to it that is
supported by a third wheel.
motor trike means a motor vehicle with 3 wheels, but does not
include a 2 wheeled motor vehicle with a sidecar attached to it that
is supported by a third wheel.
motor vehicle means a vehicle built to be propelled by a motor that
forms part of the vehicle.
mudguard means a fitting or device, with or without a mudflap, that
is built and fitted to a vehicle in a way that will, as far as practicable,
catch or deflect downwards any stone, mud, water, or other
substance, thrown up by the rotation of the wheel to which the
fitting or device is fitted.
national standard see section 5(1) of the Motor Vehicles Act 1949.
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point of articulation means:
(a) the axis of a kingpin for a fifth wheel; or
(b) the vertical axis of rotation of a fifth wheel coupling; or
(c) the vertical axis of rotation of a turntable assembly; or
(d) the vertical axis of rotation of the front axle group, or single
axle, of a dog trailer; or
(e) the coupling pivot point of a semi trailer.
Point of articulation – fifth wheel coupling on a converter dolly (forming
the front axle group of a dog trailer)
Point of articulation – fifth wheel on a prime mover
Point of articulation – kingpin for fifth wheel
pole-type trailer means a trailer that:
(a) is attached to a towing vehicle by a pole, or an attachment
fitted to the pole; and
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(b) is ordinarily used for transporting loads, such as logs, pipes,
structural members, or other long objects, that can generally
support themselves like beams between supports.
Pole-type trailer
police vehicle means a vehicle driven by a police officer in the
course of his or her duty.
prime mover means a motor vehicle built to tow a semi-trailer.
quad axle group means a group of 4 axles in which the horizontal
distance between the centre lines of the outermost axles is over
3.2 metres, but not over 4.9 metres.
rear fog light means a light used on a vehicle to make it more
easily visible from the rear in dense fog.
rear overhang, of a vehicle, means the distance between the rear
overhang line and the rear of the vehicle.
rear overhang line, of a vehicle, means:
(a) if there is a single axle at the rear of the vehicle – the centre
line of the axle; or
(b) if there is an axle group at the rear of the vehicle – the centre
line of the axle group, decided without regard to the presence
of any steerable axle unless all axles in the group are
steerable.
Rear overhang and rear overhang line – vehicle with tri axle group at
rear
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Rear overhang and rear overhang line – motor vehicle
Rear overhang and rear overhang line – semi-trailer
repeater horn means a device that makes a sound alternating
between different tones or frequencies on a regular time cycle.
right, for a vehicle, means to the right of the centre of the vehicle
when viewed by a person in the vehicle who is facing to the front of
road see rule 8.
road-related area see rule 9.
road tank vehicle has the same meaning as in the sixth edition of
the Australian Code for the Transport of Dangerous Goods by Road
and Rail.
road train means a combination, except a B-double, consisting of a
motor vehicle towing at least 2 trailers (counting as a single trailer a
converter dolly supporting a semi-trailer).
Road train
second edition ADR see section 5(1) of the Motor Vehicles
Act 1949.
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semi-trailer means a trailer (including a pole-type trailer) that has:
(a) 1 axle group or single axle to the rear; and
(b) a means of attachment to a prime mover that results in some
of the load being imposed on the prime mover.
service brake, for a vehicle, means the brake normally used to
decelerate the vehicle.
single axle means an axle not forming part of an axle group.
single axle group means a group of at least 2 axles in which the
is under 1 metre.
spring brake means a brake using 1 or more springs to store the
energy needed to operate the brake.
Standards Association of Australia means the association of that
name incorporated in Australia under royal charter.
tandem axle group means a group of at least 2 axles in which the
is at least 1 metre, but not over 2 metres.
third edition ADR see section 5(1) of the Motor Vehicles Act 1949.
transport enforcement vehicle means a vehicle that is a transport
enforcement vehicle for the Vehicle Standards under a law of this
jurisdiction.
trailer means a vehicle that is built to be towed, or is towed, by a
motor vehicle, but does not include a motor vehicle that is being
towed.
tri axle group means a group of at least 3 axles in which the
is over 2 metres, but not over 3.2 metres.
turntable means a bearing built to carry vertical and horizontal
loads, but does not allow quick separation of its upper and lower
rotating elements, and that is used to connect and allow articulation
between:
(a) a prime mover and semi-trailer; or
(b) the steering axle or axle group of a dog trailer and the body of
the trailer; or
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(c) a fifth wheel coupling and the vehicle to which it is mounted.
twinsteer axle group means a group of 2 axles:
(a) with single tyres; and
(b) fitted to a motor vehicle and connected to the same steering
mechanism; and
(c) the horizontal distance between the centre lines of which is at
least 1 metre, but not over 2 metres.
Tw instee r a xl e grou p
Twinsteer axle group on a motor vehicle
vacuum brakes means vacuum-operated or vacuum-assisted
brakes.
vehicle includes the equipment fitted to, or forming part of, the
yellow includes amber.