
Personal eye-protection. Ultraviolet filters.Transmittance requirements and recommended use.
STANDARD published on 14.4.2003
Designation standards: BS EN 170:2002
Note: WITHDRAWN
Publication date standards: 14.4.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS