Determination of material resistance to permeation by chemicals - Part 2: Permeation by potentially hazardous gaseous chemicals under conditions of continuous contact (Endorsed by Asociación Espanola de Normalización in April of 2019.)
NORMA vydaná dňa 1.4.2019
Designation standards: UNE-EN 16523-2:2015+A1:2018
Publication date standards: 1.4.2019
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE