Russian standards
Trunks of refuse chutes. The test method on fire resistance
Document status: Active
Safety in emergencies. Respiratory protective devices. Contained breathing apparatus with chemical oxygen. General technical requirements
Document status: Active
Occupation safety standards system. Semiconductor converters of electric energy. Safety requirements
Document status: Active
Occupational safety standards system. Foundry work. Safety requirements
Document status: Replaced by GOST 12.3.027-2004