Fire protection means for buildings and structures. Fire curtains. Design, installation, maintenance and repair guide. Performance test methods
NORMA vydaná dňa 15.9.2021
Designation standards: GOST R 59640-2021
Publication date standards: 15.9.2021
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 11.24