
Respiratory protective devices. Methods of test. Determination of particle filter penetration.
STANDARD published on 6.1.2003
Designation standards: BS EN 13274-7:2002
Note: WITHDRAWN
Publication date standards: 6.1.2003
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS