香港六合彩开奖/CD 5925

Projet

Examen du projet par le comit茅 en cours.

Remplacera 香港六合彩开奖 5925-1:2007 | 香港六合彩开奖/TR 5925-2:2006

搁茅蝉耻尘茅

The test described in 香港六合彩开奖 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 香港六合彩开奖 5925-1:2007, but rather are specified by the regulations of the controlling authorities.

The principle of the test is explained briefly.