GOST 12.1.024-1981 Occupational safety standards system. Noise. Determination of noise characteristics of noise sourses in anechoic room. Precision method
GOST 12.1.026-1980 Occupational safety standards system. Noise. Determination of noise characteristics of noise sources in a free-field over reflecting plane. Engineering method
GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 23511-1979 Man-made noise from domestic electrical appliances or electrotechnical appliances connected to the electrical mains of dwelling-houses. Limit and measuring methods
GOST 427-1975 Measuring metal rules. Basic parameters and dimensions. Specifications
GOST 7399-1980 Connecting cords for domestic electrical appliances. Specifications
GOST 26926-1986 history
1986GOST 26926-1986 Amateur slide projectors. General specifications