GB 8624-1997 建筑材料燃烧性能分级方法

GB86241997GB862488DIN410281GB862488A45GB86248819882GB86241997GB862488Classificationonburningbehaviourforbuildingmaterials12GB/T240693GB/T240880GB/T460984GB/T545485GB/T545585GB/T546485GB/T833287GB/T833387GB/T862588GB/T862688GB/T862788GB/T862988GB/T1178589GB/T1440293GB/T1440393311AB1B2B31997-04-041997-10-01GB862419974A4.1AGB/T5464a)50b)20sc)504.2AAa)GB/T862535cm20cm,125b)GB/T8627SDR15c)GB/T14402GB/T144034.2MJ/kg16.8MJ/md)LC025mg/L5B5.1B1B1a)GB/T8626GB/T8626b)GB/T862515cm(0cm),200c)GB/T8627SDR755.2B2GB/T8626GB/T86265.3B3B1B2B36456.12GB862419972GB/T117850.45W/cmB1GB/T117850.22W/cmB26.26.2.133a)150mmb)5sc)5sd)32B1GB/T5454GB/T5455a)200mmb)15sc)10sd)26B26.2.2GB/T86295A6.3444GB/T2406GB/T2408GB/T8627a)32b)GB/T240880/c)SDR75B1GB/T2406GB/T2408a)26b)GB/T240880/B2GB/T2406GB/T4609GB/T8627a)32b)FV0c)SDR75B1GB/T2406GB/T4609a)26b)FVB26.4GB862419975555GB/T2406GB/T8333GB/T8627a)32b)30s250mmc)SDR75B1GB/T2406GB/T8332a)26b)90s50mmB277.17.20.6mm300g/m,0.6mm7.388.1GB8624AGB8624B1GB8624B2GB8624B38.26GB8624B1GB8624B2________________________