GOST R 12.4.186-2012 Occupational safely standards system. Respiratory individual protective devices. Closed-circuit breathing apparatus compressed air type. Technical requirements. Test methods. Marking. Simples selection rules
GOST R 12.4.190-1999 Occupational safety standards system. Respiratory protective devices. Half masks and quarter masks. General specifications
GOST R 12.4.214-1999 Occupational safety standards system. Respiratory protective equipment. Thread for facepieces. Standard thread connection
GOST R 12.4.215-1999 Occupational safety standards system. Respiratory protective devices. Thread for facepieces. Centre thread connection
GOST R 12.4.252-2009 Occupational safety standards system. Respiratory protective devices. Fresh air hose breathing apparatus. Requirements, testing, marking
GOST R 12.4.273-2012 Occupational safety standards system. Respiratory protective devices. Self-contained open-circuit compressed air supply apparatus completed with face mask or mouthpiece (escape breathing apparatus). Technical requirements. Test methods. Marking
GOST R 12.4.278-2012 Occupational safety standards system. Respiratory protective devices. Self-contained open-circuit compressed air breathing apparatus with half mask, designed to be used with positive pressure only. Technical requirements. Test methods. Marking
GOST R 15.201-2000 System of product development and launching into manufacture. Products of industrial and technical designation. Procedure of product development and launching into manufacture
GOST R 8.568-1997 State system for ensuring the uniformity of measurements. Verification of testing equipment. General principles
GOST R 12.4.277-2012 history
2012GOST R 12.4.277-2012 Occupational safety standards system. Respiratory protective devices. Respiratory lung-governed protective device for escape with compressed air, half mask and positive pressure. Technical requirements. Test methods. Marking