Standard one metre bar for verification officers

This Recommendation applies to the "metre standard" used by Verification Officers for verifying: line, or end length, rigid measures, for which the maximum permissible error exceeds 300 micrometres per metre (i.e. 0.03 % in relative value).

DOI (derived)

10.63493/r024.1975.en

URN

urn:oiml:pub:r:24:1975