GOST 8.044-1980 State system for ensuring the uniformity of measurements. Diamond indentors of the hardness testing machines for metal and alloys. Verification methods and means
This standard applies to diamond tips of types NK, NP and NPM in accordance with GOST 9377-74 and establishes methods and means for their verification
GOST 8.044-1980 history
1980GOST 8.044-1980 State system for ensuring the uniformity of measurements. Diamond indentors of the hardness testing machines for metal and alloys. Verification methods and means