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ČSN EN 17020-3 (730871)
Extended application of test results on durability of selfclosing for fire resistance and/or smoke control doorsets and openable windows - Part 3: Durability of self-closing of steel sliding doorsets
Translate name
STANDARD published on 1.2.2023
The information about the standard:
Designation standards: ČSN EN 17020-3
Classification mark: 730871
Catalog number: 516640
Publication date standards: 1.2.2023
SKU: NS-1101314
The number of pages: 64
Approximate weight : 192 g (0.42 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 17020-3 (730871):
This document is applicable to the following types of steel based doorsets: horizontally sliding single and double leaf doorsets, horizontally sliding single and double leaf telescopic doorsets, vertically sliding single leaf doorsets and vertically sliding single leaf telescopic doorsets as covered by EN 15269-7 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 12605:2000 and/or EN 1191. Subject to the completion of the appropriate durability of self-closing test or tests, the extended application can cover all or some of the following non-exhaustive list: - door leaf (of the sliding doorset and its pass door); - integrated pass doors; - wall or ceiling fixed parts or items of the doorset, e.g. frame or suspension systems; - ventilation grilles and/or louvres; - glazing for door leaf; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s)
Preview of the standard ČSN EN 17020-3 (730871)
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