Home / Standards / GB/T 29064-2012 GB/T 29064-2012 Active Road vehicles - Brake lining friction materials — Friction behaviour assessment method for automotive brake systems 道路车辆 制动衬片摩擦材料 汽车制动系统摩擦性能评价方法 Standard Type GBT ICS 43.040.40 CCS Q69 Status 现行 Issue Date 2012-12-31 Implementation 2013-09-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A