Document ID: chunk:federal_register_of_legislation:F2024C01009:reg:19
Version: federal_register_of_legislation:F2024C01009
Segment Type: reg
Provision Reference: reg 19
Character Range: 30131–31448

19  Certificates of verification of reference standards of measurement
 (1) A certificate of verification of a reference standard of measurement must state:
 (a) the name and address of the verifying authority; and
 (b) that the standard is verified as a reference standard of measurement:
 (i) if a verifying authority verified the standard—by the verifying authority; or
 (ii) if a verifying authority supervised verification of the standard—under the supervision of the verifying authority; and
 (c) the date of verification; and
 (d) the value ascertained for the standard on that date in terms of an Australian legal unit of measurement; and
 (e) the accuracy with which the standard is verified; and
 (f) the value (stating the uncertainty) of any relevant environmental or other influence factors, like temperature and pressure, at the time of the verification; and
 (g) a description of any mark on or attached to, the standard under these regulations; and
 (h) the period, from the date of verification, for which the certificate is given.
 (2) For paragraph (1)(e), the accuracy of a reference standard of measurement must be ascertained and expressed in a manner determined in writing by the Chief Metrologist.
Note: For further provisions relating to paragraph (1)(e), see regulations 25, 26, 27 and 28.