GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 12.4.103-1983 Occupational safety standards system. Special protective clothes, personal means of hand and legs protections. Classification*, 1983-12-22 Update
GOST 2226-1988 Paper bags. Specifications*, 1988-12-22 Update