
Screw holders for electric lamps. General specifications
NORMA vydaná dňa 1.1.1993
Designation standards: GOST 2746-90
Note: NEPLATNÁ
Publication date standards: 1.1.1993
The number of pages: 139
Approximate weight : 448 g (0.99 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST