Home / Standards / GB/T 25039-2010 GB/T 25039-2010 Active Determination and calculation of heat balance for fibreglass unit melter 玻璃纤维单元窑热平衡测定与计算方法 Standard Type GBT ICS 59.100.10 CCS Q36 Status 现行 Issue Date 2010-09-02 Implementation 2011-05-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A