Home / Standards / GB/T 22307-2008 GB/T 22307-2008 Active Standard test method for compressive strength of gaskets at elevated temperatures 密封垫片高温抗压强度试验方法 Standard Type GBT ICS 23.100.60 CCS Q24 Status 现行 Issue Date 2008-08-20 Implementation 2009-04-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A