ISO5925.1 防煙門(mén)和卷簾組件漏氣試驗(yàn) – 標(biāo)準(zhǔn)名稱(chēng)?

ISO5925.1：Fire tests - Smoke-control door and shutter assemblies - Part 1: Ambient- and medium-temperature leakage tests

ISO5925.1：防火試驗(yàn)防煙門(mén)和卷簾組件第1部分：室溫和環(huán)境溫度漏氣試驗(yàn)

ISO5925.1 防煙門(mén)和卷簾組件漏氣試驗(yàn)? – 適用范圍

ISO 5925的此部分中描述的測(cè)試確定了在指定的測(cè)試條件下，環(huán)境（冷）和中（溫）溫?zé)熿F從門(mén)和百葉窗組件的一側(cè)泄漏到另一側(cè)的速率。該測(cè)試適用于旨在防止火災(zāi)時(shí)煙霧通過(guò)的不同配置的門(mén)和百葉窗組件。

The test described in this part of ISO 5925 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 this part of ISO 5925, but rather are specified by the regulations of the controlling authorities.

The principle of the test is explained briefly in Annex A.

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出自：GF2021