Rozšířená aplikace výsledků zkoušek požární odolnosti a/nebo kouřotěsnosti sestav dveří, uzávěrů a otevíravých oken včetně jejich prvků stavebního kování - Část 2: Požární odolnost ocelových závěsových a otočných dveřních sestav (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.4.2025
Designation standards: ČSN EN 15269-2
Classification mark: 730868
Catalog number: 520753
Publication date standards: 1.4.2025
The number of pages: 144
Approximate weight : 463 g (1.02 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document covers single and double leaf, hinged and pivoted, steel based doorsets except steel doorsets with metal framed door leaves covered by EN 15269-5. It prescribes the methodology for extending the application of test results obtained from fire resistance test(s) conducted in accordance with EN 1634-1.
Subject to the completion of the appropriate test or tests, the extended application may cover all or some of the following examples:
- integrity (E), integrity and radiation (EW) or integrity and insulation (EI1 or EI2) classification;
- door leaf;
- side panels, transom panels, flush overpanels;
- air transfer grilles (e.g. ventilation grilles/louvres);
- components (e.g. frame/suspension system) fixed to the supporting construction (e.g. wall/ceiling);
- glazing within the doorset (e.g. for door leaf, side, transom and flush overpanels);
- items of building hardware;
- decorative and protective finishes;
- intumescent seals, strips and non-intumescent (smoke, draught or acoustic) seals;
- alternative supporting construction(s).
This document does not cover horizontally installed doorsets (e.g. traps).
The effect on the classification ´C´ for the doorsets following an extended application process is not addressed in this document