UNE-EN 170:2003

Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use.

NORM herausgegeben am 28.3.2003

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The information about the standard:

Designation standards: UNE-EN 170:2003
Publication date standards: 28.3.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard