
Guide to the selection of electrical equipment for use in division 2 areas.
NORM herausgegeben am 17.3.1967
Designation standards: BS 4137:1967
Note: UNGÜLTIG
Publication date standards: 17.3.1967
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technische Normen BS