Electrical installations of buildings. Part 4. Protection for safety. Protection against undervoltage
NORM herausgegeben am 1.1.1995
Designation standards: GOST R 50571.6-94
Publication date standards: 1.1.1995
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST