Home / Standards / GB/T 34551-2017 GB/T 34551-2017 Active Test method for alkali resistance of glass fiber reinforced polymer bars in high temperature condition 玻璃纤维增强复合材料筋高温耐碱性试验方法 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2017-10-14 Implementation 2018-09-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A