GOST 12004-1981 Reinforcing-bar steel. Tensile test methods*， 1981-12-22 Update
GOST 18957-1973 Tensometers for measurements of linear deformations of building materials and structures. General technical requirements
GOST 577-1968 Clock-type dial indicators graduated in unit divisions of 0,01 mm. Specifications
GOST 8.002-1986 State system for ensuring the uniformity of measurements. State supervision and department control of measuring instruments. Basic regulations*， 1986-12-22 Update
GOST 8.136-1974 State system for ensuring the uniformity of measurements. Hydraulic presses for testing building materials. Verification methods and means
GOST 8.401-1980 State system for ensuring the uniformity of measurements. Accuracy classes of measuring instruments. General requirements*， 1980-12-22 Update
GOST 9500-1984 Standard dynamometers portable. General specifications*， 2023-12-22 Update
GOST 22362-1977 history
1977GOST 22362-1977 Reinforced concrete structures. Methods for determination of reinforcement tensioning forse