Occupational safety standards system. Respiratory protective devices. Methods of test. Part 1. Determination of inward leakage and total inward leakage
NORMA vydaná dňa 1.12.2010
Designation standards: GOST R EN 13274-1-2009
Note: NEPLATNÁ
Publication date standards: 1.12.2010
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST