Electrical installations of buildings. Part 4. Protection for safety. Measures of protection against overcurrent
STANDARD published on 1.7.1995
Designation standards: GOST 30331.9-95
Publication date standards: 1.7.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST