Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 20: Smoke control for doors, shutters, operable fabric curtains and openable windows
NORMA vydaná dňa 22.3.2023
Designation standards: UNE-EN 15269-20:2023
Publication date standards: 22.3.2023
The number of pages: 198
Approximate weight : 625 g (1.38 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE