GB/T 9978.2-2019 Active National standards

GB/T 9978.2-2019 Fire Resistance Tests—Elements of building construction—Part 2:Guidance on measuring uniformity of furnace exposure on test samples

Publish Date: 2019-12-10 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9978.2-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire prevention technology

ICS Name: The fire resistance of building materials and components

Publish Date: 2019-12-10

Implement Date: 2020-07-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国消防标准化技术委员会(SAC/TC 113)

Pages: 17 pages

Scope

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。
本部分不包括耐火试验炉的性能要求。