Document ID: chunk:federal_register_of_legislation:F2024C01009:reg:27
Version: federal_register_of_legislation:F2024C01009
Segment Type: reg
Provision Reference: reg 27
Character Range: 35848–37415

27  Accuracy of Inspectors' Class 1 standards of measurement—maximum permissible uncertainty
  For paragraph 19(1)(e), the accuracy with which an Inspectors' Class 1 standard of measurement is verified must be expressed as an uncertainty that does not exceed:
 (a) for a standard for the measurement of length of a denomination stated in column 1 in Schedule 7—the maximum permissible uncertainty stated for the denomination in column 2 in that Schedule; or
 (b) for a standard for the measurement of area of a denomination stated in column 1 in Schedule 8—the maximum permissible uncertainty stated for the denomination in column 2 in that Schedule; or
 (c) for a standard for the measurement of mass of a denomination stated in column 1 in Schedule 9—the maximum permissible uncertainty stated for the denomination in column 2 in that Schedule; or
 (d) for a standard for the measurement of volume of a denomination stated in column 1 in Schedule 10—the maximum permissible uncertainty stated for the denomination in column 2 in that Schedule; or
 (e) for a standard for the measurement of area, mass or volume of a denomination not stated in column 1 in Schedule 8, 9 or 10—the maximum permissible uncertainty appropriate to the denomination when linear interpolation is applied to the maximum permissible uncertainty stated:
 (i) for a standard for the measurement of area—in column 2 in Schedule 8; or
 (ii) for a standard for the measurement of mass—in column 2 in Schedule 9; or
 (iii) for a standard for the measurement of volume—in column 2 in Schedule 10.