Home / Standards / GB/T 41403-2022 GB/T 41403-2022 Active Superabrasive products—Grinding tools with diamond or cubic boron nitride—Shapes and dimensions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 Standard Type GBT ICS 25.100.70 CCS J43 Status 现行 Issue Date 2022-03-09 Implementation 2022-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A