
Fire equipment. Self-contained closed-circuit breathing apparatus with compressed oxygen. General technical requirements. Test methods
NORMA vydána dne 1.1.2022
Designation standards: GOST R 53256-2019
Publication date standards: 1.1.2022
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST