Home / Standards / GB/T 47084-2026 GB/T 47084-2026 Upcoming Additive manufacturing—Aluminum alloy by powder bed fusion 增材制造 粉末床熔融铝合金 Standard Type GBT ICS 77.160;25.030 CCS H72 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A