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ISO 5925-1:2007

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

General information
Valid from 13.09.2007
Directives or regulations
None

Standard history

Status
Date
Type
Name
31.01.2015
Amendment
13.09.2007
Main
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.
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