Test item 测试名称: GB/T 11785:2005 铺地材料临界辐射通量的测定辐射热源法 /Reaction to fire tests for floorings-Determination of the burning behaviour using a radiant heat source
Refer products 涉及产品: 铺地建材, 工程面料, 管道材料, 玻璃纤维…
Conditioning 预处理:23±2℃ 50±5%R.H.下调节至质量平衡, 至少48h
Lead time 测试周期: 常规 regular service 16 working days
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)