Occupational safety standards system. Respiratory protective devices. Test methods. Part 7. Determination of particle filter penetration
NORMA vydána dne 1.10.2024
Designation standards: GOST EN 13274-7-2023
Publication date standards: 1.10.2024
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.24
Amd. 4.24