30Equivalent values—maximum permissible variation

#### 30 Equivalent values—maximum permissible variation (1) This regulation applies subject to regulation 31. (2) For paragraph 19(1)(d), each of the following standards of measurement has a value equal to the value of its denomination of length, area, mass or volume, unless the value ascertained for the standard varies by an amount exceeding the maximum permissible variation applicable to the denomination: (a) an Inspectors’ Class 1 standard of measurement; (b) an Inspectors’ Class 2 standard of measurement; (c) an Inspectors’ Class 3 standard of measurement. > Note: The maximum permissible variation for the 3 classes of inspectors’ standards of measurement are stated in regulations 32, 33 and 34.