STN EN 17020-3 (920226)

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 3: Durability of self-closing of steel sliding doorsets

STANDARD published on 1.4.2023

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The information about the standard:

Designation standards: STN EN 17020-3
Classification mark: 920226
Catalog number: 136437
Publication date standards: 1.4.2023
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Category: Technical standards STN