This standard specifies the terms, definitions, types, basic parameters, requirements, inspection methods and marks and Encasements of metal rulers. Applicable to metal rulers with a scale interval of 1 mm and a nominal length not exceeding 2000 mm. The standard describes in detail the technical specifications and inspection requirements of metal rulers to ensure their accuracy and Reliability in use.
| Status | Active |
|---|---|
| CCS | J42 | ICS | 17.040.30 |
| Release Date | 2004-02-10 00:00:00 | Implementation Date | 2004-08-01 00:00:00 |