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ČSN EN 17020-1 (730871)
Extended application of test results on durability of selfclosing for fire resistance and/or smoke control doorsets and openable windows - Part 1: Durability of self-closing of hinged and pivoted steel doorsets
Translate name
STANDARD published on 1.2.2023
The information about the standard:
Designation standards: ČSN EN 17020-1
Classification mark: 730871
Catalog number: 516639
Publication date standards: 1.2.2023
SKU: NS-1101313
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Fire-resistance of building materials and elementsDoors and windows
Annotation of standard text ČSN EN 17020-1 (730871):
This document covers single and double leaf, hinged and pivoted, steel based doorsets as covered by EN 15269-2 and/or EN 15269-20. This document prescribes the methodology for extending the application of test results obtained from durability of self-closing test(s) conducted in accordance with EN 1191 and or EN 12605:2000, as appropriate. Subject to the completion of the appropriate durability of self-closing test(s), the extended application can cover all or some of the following non-exhaustive list: - door leaf; - side, transom and/or overpanels; - ventilation grilles and/or louvres; - wall or ceiling fixed parts or items of the doorset, e.g. frame or suspensions systems; - glazing for door leaf, side, transom and flush over panels; - items of building hardware; - decorative finishes; - intumescent strips, smoke, draught or acoustic seals; - alternative supporting construction(s)
Preview of the standard ČSN EN 17020-1 (730871)
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