
Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines.
NORM herausgegeben am 31.7.1990
Designation standards: BS 5125:1990
Note: UNGÜLTIG
Publication date standards: 31.7.1990
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technische Normen BS