RESPIRATORY PROTECTIVE DEVICES. PARTICLE FILTERS. REQUIREMENTS, TESTING, MARKING.
STANDARD published on 13.4.1992
Designation standards: UNE 81284:1992
Note: WITHDRAWN
Publication date standards: 13.4.1992
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Category: Technical standards UNE