This standard applies to solvents of grades R-4, R-4A, R-5, R-5A, R-12, which are mixtures of volatile organic solvents
GOST 7827-1974 Referenced Document
GOST 12.1.004-1991 Occupational safety standards system. Fire safety. General requirements*, 1991-04-17 Update
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*, 1988-04-17 Update
GOST 12.1.016-1979 Occupational safety standards system. Working zone air. Requirements for measurement techniques of unhealthy matters concentrations*, 1979-04-17 Update
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*, 1989-04-17 Update