Home / Standards / GB/T 43912-2024 GB/T 43912-2024 Active Foundry machinery—Remanufacturing—General technical specifications 铸造机械 再制造 通用技术规范 Standard Type GBT ICS 25.120.30 CCS J61 Status 现行 Issue Date 2024-04-25 Implementation 2024-11-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A