Home / Standards / GB/T 2493-2023 GB/T 2493-2023 Active Test method for rotating strength of abrasive products 磨具回转强度试验方法 Standard Type GBT ICS 25.100.70 CCS J43 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A