Home / Standards / GB/T 27799-2011 GB/T 27799-2011 Active Fabric reinforce plastic cover panel of trucks 载货汽车用复合材料覆盖件 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2011-12-30 Implementation 2012-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit 中国建筑材料联合会