GOST 13466 1977 Edition, February 21, 1977 Decreased lock washers with nose. Design and dimensions
GOST 4238 1977 Edition, January 1, 1977 Reagents. Aluminium ammonium sulphate. Specification
GOST 22301 1977 Edition, January 1, 1977 Copper winding wires with termoreactive bonding. Technical requirements
GOST 10858 1977 Edition, January 1, 1977 Oil seeds crops. Industrial raw materials. Methods of determination of acid value
GOST 4523 1977 Edition, January 1, 1977 Reagents. Magnesium sulphate 7-aqueous. Specifications
GOST 6238 1977 Edition, January 1, 1977 Casing and coring pipes for geology-exploring drilling and nipples for them. Specifications
GOST 2062 1977 Edition, January 1, 1977 Reagents. Hydrobromic acid. Specifications
GOST 5817 1977 Edition, January 1, 1977 Reagents. Tartaric acid. Specifications
GOST 1451 1977 Edition, March 23, 1977 HOISTING CRANES WIND LOAD NORMS AND METHOD OF DETERMINATION
GOST 4204 1977 Edition, January 1, 1977 Reagents. Sulphuric acid. Specifications
GOST 14922 1977 Edition, January 1, 1977 SILICON DIOXIDE SPECIFICATIONS
GOST 2.803 77th Edition, January 1, 1977 Unified system for design documentation. Pattern method of projecting. Requirements for construction and dimensions of patterns and models