
Civil defense. Engineering and technical equipment of civil defense protective structures. Prefilters of ventilation systems. General technical requirements. Test methods
NORM herausgegeben am 1.6.2025
Designation standards: GOST 42.4.16-2024
Publication date standards: 1.6.2025
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST