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ISO 5925-1:2007Withdrawn

Fire tests — Smoke-control door and shutter assemblies — Part 1: Ambient- and medium-temperature leakage tests

Essais au feu — Assemblages porte et volet pare-fumée — Partie 1: Essais de fuite à température ambiante et moyenne

This edition has been replaced by ISO 5925:2025.

Abstract / scope

The test described in ISO 5925-1:2007 determines the rate of leakage of ambient (cold) and medium (warm) temperature smoke from one side of door and shutter assemblies to the other, under the specified test conditions. The test is applicable to door and shutter assemblies of different configurations intended for purposes of controlling the passage of smoke in case of fire.

The acceptable leakage rates for different situations are not addressed in ISO 5925-1:2007, but rather are specified by the regulations of the controlling authorities.

The principle of the test is explained briefly.

Life cycle

Amendments & corrigenda

ISO 5925-1:2007/Amd 1:2015WithdrawnFire tests — Smoke-control door and shutter assemblies — Part 1: Ambient- and medium-temperature leakage tests — Amendment 1International Standard · Published 31 Jan 2015 · ISO/TC 92/SC 2

Replaces

ISO 5925-1:1981WithdrawnFire tests — Evaluation of performance of smoke control door assemblies — Part 1: Ambient temperature testInternational Standard · Published 1 Nov 1981 · ISO/TC 92

Replaced by

ISO 5925:2025PublishedSmoke-control door, shutter assemblies and self-closing glazed elements — Ambient-temperature and medium-temperature leakage testsInternational Standard · Published 18 Dec 2025 · ISO/TC 92/SC 2