BS EN 146:1992

Respiratory protective devices specification for powered particle filtering devices incorporating helmets or hoods.

STANDARD published on 1.4.1992

English -
electronic design (pdf) (307.20 USD)

The information about the standard:

Designation standards: BS EN 146:1992
Note: WITHDRAWN
Publication date standards: 1.4.1992
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Category: Technical standards BS