This standard applies to the organic dye black sulfur, produced in the form of a paste. The dye is intended for
GOST 5065-1973 Referenced Document
GOST 1027-1967 Reagents. Lead (II) acetate trihydrate. Specifications
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements*, 1976-04-19 Update
GOST 12.4.011-1989 Occupational safety standards system. Means of protection. General requirements and classification*, 1989-04-19 Update
GOST 12.4.103-1983 Occupational safety standards system. Special protective clothes, personal means of hand and legs protections. Classification*, 1983-04-19 Update
GOST 1625-1989 Formalin for industrial use. Specifications*, 1989-04-19 Update
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications*, 1974-04-19 Update