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
STANDARD published on 1.12.2013
Designation standards: GOST R 12.4.273-2012
Publication date standards: 1.12.2013
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Category: Technical standards GOST