Standard No.:	GB/T 25206.2-2010
English Name:	Reaction-to-fire tests for sandwich panel building systems—Part 2:Test method for large rooms
Chinese Name:	复合夹芯板建筑体燃烧性能试验 第2部分：大室法
Chinese Classification:	C82    Fire protection technology
Professional Classification:	GB    National Standard
ICS Classification:	13.220.40 13.220.40    Ignitability and burning behaviour of materials and products 13.220.40
Issued by:	AQSIQ; SAC
Issued on:	2010-9-26
Implemented on:	2011-2-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	170.00
Delivery:	via email in 1 business day

　　GB/T25206的本部分规定了用于评价复合夹芯板建筑体燃烧性能的试验方法。通过模拟室内火灾条件，在建筑房间角落处，用特定火焰直接作用于制品来评价建筑体复合夹芯板表面或内部的火焰传播特性。本试验不用作对制品耐火性能的评估。
　　GB/T25206的本部分规定复合夹芯板建筑体可采用自支撑和框架支撑等结构，但是只适用于对建筑的墙、吊顶或屋面结构进行测试。