Civil defense. Engineering and technical equipment of protective structures of civil defense. Electric hand fans. General technical requirements. Test methods
STANDARD published on 1.10.2023
Designation standards: GOST R 42.4.12-2023
Note: WITHDRAWN
Publication date standards: 1.10.2023
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Category: Technical standards GOST