This standard applies to lead of grades CO, C1C, C1, C2C, C2, C3 and establishes a spectrographic method for determining the content
GOST 8857-1977 Referenced Document
GOST 11125-1984 Super pure nitric acid. Specifications*, 1984-04-19 Update
GOST 12.0.004-1990 Occupational safety standards system. Organization of training for labour safety. General rules*, 1990-04-19 Update
GOST 12.1.004-1991 Occupational safety standards system. Fire safety. General requirements*, 1991-04-19 Update
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*, 1988-04-19 Update
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 12.1.018-1993 Occupational safety standards system. Fire and explosion safety of static electricity. General requirements*, 1993-04-19 Update
GOST 12.1.019-1979 Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection*, 1979-04-19 Update