Home / Standards / GB/T 43148-2023 GB/T 43148-2023 Active Additive manufacturing—Requirements for lightweight structure design 增材制造 结构轻量化设计要求 Standard Type GBT ICS 25.030 CCS J07 Status 现行 Issue Date 2023-09-07 Implementation 2023-09-07 Responsible Dept 中国机械工业联合会 Drafting Unit N/A