Russian standards PDF
Occupational safety standards system. Machines and technological equipment for live-stock-raising and forage production. General safety requirements
Document status: Active
Safety leather shoe for protection from petroleum, oils, acids, alkalies, non-toxic and explosive dust. Specifications
Document status: Active
Occupational safety standards system. Respiratory protective devices. Filtering half masks to protect against particles. General specifications
Document status: Active
Occupational safety standards system. Respiratory protective devices. Valved filtering half masks to protect against gases and or gases and particles. General specifications
Document status: Active
Concrete and reinforced concrete products for construction. General technical requirements. Rules for acceptance, marking, transportation and storage
Document status: Active
Colorless optical glass. Physical and chemical properties. Basic parameters
Document status: Active