
Occupational safety standards system. Respiratory protective devices. Methods of test. Part 7. Determination of particle filter penetration
STANDARD published on 1.12.2010
Designation standards: GOST R EN 13274-7-2009
Note: WITHDRAWN
Publication date standards: 1.12.2010
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Category: Technical standards GOST