GOST 8.001-1980 State system of ensuring the unity of measurements. Rules for conducting the state tests of measuring means*, 1980-04-19 Update
GOST 8.234-1977 State system for ensuring the uniformity of measurements. Volumetric glass ware. Methods and means of verification
GOST 8.383-1980 State system for ensuring the uniformity of measurements. State tests of means for measurements. General statements*, 1980-04-19 Update