GOST 22470 1977 Edition, April 21, 1977 Domestic electrical frying-pans. General specifications
GOST 22469 1977 Edition, April 21, 1977 Swimming rubber flippers. General specifications
GOST 16318 1977 Edition, April 20, 1977 Processing equipment for commercial and food service industries. Terms and definitions
GOST 1973 1977 Edition, April 20, 1977 Arsenous anhydride. Specifications
GOST 22466.3 1977 Edition, April 20, 1977 Discharge impulsive sources of highintensity optical radiation. Method for measuring the self-breakdown voltage
GOST 22466.2 1977 Edition, April 20, 1977 Discharge impulsive sources of highintensity optical radiation. Method for measuring the starting voltage
GOST 9193 1977 Edition, April 20, 1977 Warping machines. Specifications
GOST 938.29 1977 Edition, April 8, 1977 Leather. Method of determination for colour fastness to dry and to moist friction
GOST 12868 1977 Edition, April 8, 1977 Ion-exchange resins. Methods for determination of iron
GOST 6053 1977 Edition, April 8, 1977 Reagents. Sodium bisulphate. Specifications
GOST 2635 1977 Edition, April 5, 1977 Photographic base paper. Specifications