Home / Standards / GB/T 23537-2009 GB/T 23537-2009 Abolished Superabrasives - Limit deviations and run-out tolerances for grinding wheels with diamond or cubic boron nitride and mounted points 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 Standard Type GBT ICS 25.100.70 CCS J43 Status 废止 Issue Date 2009-04-23 Implementation 2009-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会