Home / Standards / GB/T 22309-2008 GB/T 22309-2008 Abolished Road vehicles - Brake linings - Shear test procedure for disc beake pad and drum brake shoe assemblies 道路车辆 制动衬片 盘式制动块总成和鼓式制动蹄总成剪切强度试验方法 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 中国建筑材料联合会