
Screw holders for electric lamps. General specifications
NORM herausgegeben am 1.1.1993
Designation standards: GOST 2746-90
Note: UNGÜLTIG
Publication date standards: 1.1.1993
The number of pages: 139
Approximate weight : 448 g (0.99 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST