Home / Standards / GB/T 31956-2015 GB/T 31956-2015 Active Glass fiber reinforced phenolic polymer panel for the construction 建筑用玻璃纤维增强酚醛树脂板 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2015-09-11 Implementation 2016-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A