Chinese Standard: GB/T 27903-2011

Fire resistance test for lift landing doors—Methods of measuring integrity,thernal insulation and heat flux

全国消防标准化技术委员会建筑构件耐火性能分技术委员会(SAC/TC 113/SC 8)

本标准规定了电梯层门耐火试验通用方法的术语和定义、耐火性能代号与分级、试验装置、试件条件、试件准备、试验程序、试验结果、试验结果的有效性以及试验报告等。
本标准适用于各种类型的电梯层门。

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