This standard applies to tungsten concentrate and establishes general requirements for spectral analysis methods
GOST 11884.15-1982 Referenced Document
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 12.2.006-1987 Safety of main operated electronic and related apparatus for household and similar general use. General requirements and test methods*, 2024-04-19 Update
GOST 12.4.009-1983 Occupational safety standards system. Fire-fighting equipment for protection of units. Basic types. Location and maintenance*, 1983-04-19 Update
GOST 12.4.011-1989 Occupational safety standards system. Means of protection. General requirements and classification*, 1989-04-19 Update