Home / Standards / GB/T 41508-2022 GB/T 41508-2022 Active Additive manufacturing—General principles—Requirements for purchased AM parts 增材制造 通则 增材制造零件采购要求 Standard Type GBT ICS 25.030 CCS J04 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A