NF EN 1634-3

Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 3 : smoke control test for door and shutter assemblies

Le présent document spécifie une méthode permettant d'établir l'étanchéité d'un côté d'un bloc-porte à la fumée froide et chaude, dans les conditions d'essai spécifiées. Cet essai peut également être appliqué aux portes palières des ascenseurs et aux portes et fermetures des systèmes de bandes transporteuses.

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