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Verification of hardness testing machines (Brinell system)
This Recommendation deals with the verification of machines used to test hardness using the Brinell system and subject to state metrological controls.
RecommendationOIML R 37:1981Withdrawn
- DOI (derived)
- 10.63493/r037.1981.en
- URN
- urn:oiml:pub:r:37:1981