GOST 14048.17 1977 Edition, January 30, 1977 Zinc concentrates. Method for the determination of indium
GOST 16483.34 1977 Edition, January 28, 1977 Wood. Method of gas permeability determination
GOST 22337 1977 Edition, January 28, 1977 Centrifugal feed pumps. Basic parameters
GOST 22336 1977 Edition, January 28, 1977 Life jackets. Technical specifications
GOST 13086 1977 Edition, January 27, 1977 Cylindrical gear grinders with worm grinding wheel. Standards of accuracy
GOST 7742 77th Edition, January 26, 1977 Headlamps of working lighting for tractors and agricultural machines. General specifications
GOST 15028 1977 Edition, January 26, 1977 Aluminium potassium sulfate technical. Specifications
GOST 22322 1977 Edition, January 26, 1977 Linings for item packaging in wooden packing. General specifications
GOST 7742 (E) 77th Edition, January 26, 1977 Headlamps of Working Lighting for Tractors and Agricultural Machines. General Specifications
GOST 16274.8 1977 Edition, January 25, 1977 Bismuth. Spectral methods of analysis
GOST 16274.7 1977 Edition, January 25, 1977 Bismuth. Method for determination of zinc content
GOST 12927 1977 Edition, January 14, 1977 "Cattle and hog adrenal glands, frozen. Specifications"