
Civil defence. Engineering and technical equipment of civil defence constructions. Protective-hermetic and hermetic doors, gates and shutters for shelters. General technical requirements and control methods
STANDARD published on 1.6.2021
Designation standards: GOST R 42.4.07-2020
Publication date standards: 1.6.2021
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST