BS EN 147:1992

Respiratory protective devices. Specification for power assisted particle filtering devices incorporating full face masks, half masks or quarter masks.

STANDARD published on 1.4.1992

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Print design (307.20 USD)

The information about the standard:

Designation standards: BS EN 147:1992
Note: WITHDRAWN
Publication date standards: 1.4.1992
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS