
Civil defense. Engineering and technical equipment of protective structures of civil defense. General technical requirements
NORMA vydána dne 1.6.2021
Designation standards: GOST R 42.4.05-2020
Publication date standards: 1.6.2021
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST