GOST 14180-1980 Ores and concentrates of non-ferrous metals. Methods for sampling and preparation of samples for chemical analysis and determination of moisture
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*, 1988-04-19 Update
GOST 12.1.019-1979 Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection
GOST 12.1.044-1989 Occupational safety standards system. Fire and explosion hazard of substances and materials. Nomenclature of indices and methods of their determination*, 1989-04-19 Update
GOST 12.1.050-1986 Occupational safety standards system. Methods of noise measurement at work-places*, 1986-04-19 Update
GOST 12.3.009-1976 Occupational safety standards system. Loading and unioading works. General safety requirements
GOST 12.4.010-1975 Occupational safety standards system. Personal safety means. Special mittens. Specifications
GOST 14180-1980 history
1980GOST 14180-1980 Ores and concentrates of non-ferrous metals. Methods for sampling and preparation of samples for chemical analysis and determination of moisture