Home / Standards / GB/T 22311-2008 GB/T 22311-2008 Abolished Road vehicles - Brake linings - Compressive strain test method 道路车辆 制动衬片 压缩应变试验方法 Standard Type GBT ICS 43.040.40 CCS Q69 Status 废止 Issue Date 2008-08-20 Implementation 2009-04-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A