Home / Standards / GB/T 46083-2025 GB/T 46083-2025 Active Additive manufacturing—Technical specification for multi-laser beam powder bed fusion equipment 增材制造 多光束粉末床熔融设备技术规范 Standard Type GBT ICS 25.030;25.080.99 CCS J59 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A