BS EN 149:1992

Specification for filtering half masks to protect against particles.

STANDARD published on 28.2.1992

English -
electronic design (pdf) (307.20 USD)

The information about the standard:

Designation standards: BS EN 149:1992
Note: WITHDRAWN
Publication date standards: 28.2.1992
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS