NFPA 253返回 Back
 
Test Item 测试名称: Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source
铺地材料热辐射板测试, 可以用来评价火焰停止横向蔓延的临界热辐射通量
 
Sample size 送样规格: Each direction 6pcs of 1050mm X 230mm X thickness(注:如果试样长度方向不足规定尺寸,可拼接,拼接缝设在距一端约250mm处)
 
Lead time 测试周期: Regular service 10 working days
 
Others 其他信息:
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Sample Report 报告样本:
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