BS EN 140:1999

Respiratory protective devices. Half masks and quarter masks. Requirements, testing, marking.

STANDARD published on 15.4.1999

The information about the standard:

Designation standards: BS EN 140:1999
Publication date standards: 15.4.1999
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS