ISO 5925-1:2007

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

Publication date: Sep 13, 2007

General information

Current stage: 90.92 Effective date: Apr 24, 2024

Originator: ISO

Owner: ISO/TC 92/SC 2

Type: International Standard

ICS: 13.220.20 13.220.50 91.060.50

Languages: English

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Status: Published

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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

PREVIOUSLY

Revises
ISO 5925-1:1981

NOW

PUBLISHED
ISO 5925-1:2007
90.92 Standard to be revised
Apr 24, 2024

CORRIGENDA / AMENDMENTS

Amended by
ISO 5925-1:2007/Amd 1:2015

REVISED BY

IN_DEVELOPMENT
ISO/CD 5925

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