Home / Standards / GB/T 25767-2010 GB/T 25767-2010 Abolished Rolling bearings - Tapered rollers 滚动轴承 圆锥滚子 Standard Type GBT ICS 21.100.20 CCS J11 Status 废止 Issue Date 2010-12-23 Implementation 2011-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A