Home / Standards / GB/T 42617-2023 GB/T 42617-2023 Active Additive manufacturing—Design—Laser-based powder bed fusion of metals 增材制造 设计 金属材料激光粉末床熔融 Standard Type GBT ICS 25.030 CCS J04 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A