Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
NORM herausgegeben am 23.2.2011
Designation standards: UNE-EN 50271:2011
Note: UNGÜLTIG
Publication date standards: 23.2.2011
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE