This standard applies to anhydrous hydrogen fluoride used to obtain fluorine-containing reagents and especially pure
GOST 14022-1988 Referenced Document
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
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 12.4.023-1984 Occupational safety standards system. Protective face shields. General technical requirements and methods of control