Home / Standards / GB/T 23537-2021 GB/T 23537-2021 Active Superabrasive products—Grinding wheels and mounted points with diamond or cubic boron nitride—Limit deviations and run-out tolerances 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 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A