UNE 81111:1990

PERSONAL EYE-PROTECTION. FILTERS FOR WELDING AND RELATED TECHNIQUES. TRANSMITTANCE REQUIREMENTS AND RECOMMENDED USE

STANDARD published on 23.4.1990

Spanish -
electronic design (pdf) (60.70 USD)

The information about the standard:

Designation standards: UNE 81111:1990
Note: WITHDRAWN
Publication date standards: 23.4.1990
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE