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Chinese Standard: GB/T 9978.2-2019

Fire Resistance Tests—Elements of building construction—Part 2:Guidance on measuring uniformity of furnace exposure on test samples

MOD  ISO/TR 834-2:2009

全国消防标准化技术委员会(SAC/TC 113)

GB/T 9978的本部分规定了一种试验方法,用以测量试件在耐火试验炉中按照GB/T 9978.1的规定进行耐火试验时的受火作用均匀性。

本部分给出了模拟试件表面附近温度、空气流速和氧含量等参数测量仪器的类型和布置位置,模拟试件内部为冷弯型钢骨架,试件受火面的表面为石膏板。

This standard is the original Chinese electronic standard.
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<br/ 本部分不包括耐火试验炉的性能要求。

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