
Low-voltage electrical installations. Part 4.44. Protection for safety. Protection against voltage disturbances and electromagnetic disturbances
STANDARD published on 1.6.2019
Designation standards: GOST R 50571.4.44-2019
Publication date standards: 1.6.2019
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: Russian technical standard
Category: Technical standards GOST