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
STANDARD published on 1.1.2023
Designation standards: STN EN 15269-20:2021/OpravaAC
Classification mark: 920223
Catalog number: 135998
Note: Correction
Publication date standards: 1.1.2023
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN