Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for general gas detection (Endorsed by AENOR in March of 2015.)
NORM herausgegeben am 28.8.2025
Designation standards: UNE-EN 45544-3:2015
Note: UNGÜLTIG
Publication date standards: 28.8.2025
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE