Specification for flameproof electric lighting fittings.
NORM herausgegeben am 30.5.1986
Designation standards: BS 889:1965
Note: UNGÜLTIG
Publication date standards: 30.5.1986
The number of pages: 65
Approximate weight : 195 g (0.43 lbs)
Country: British technical standard
Kategorie: Technische Normen BS