
Electrical apparatus for the detection and measurement of flammable gases -- Part 1: General requirements and test methods.
NORM herausgegeben am 19.11.2002
Designation standards: UNE-EN 61779-1:2002
Note: UNGÜLTIG
Publication date standards: 19.11.2002
The number of pages: 71
Approximate weight : 213 g (0.47 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE