Home / Standards / GB/T 47094-2026 GB/T 47094-2026 Upcoming Zinc and zinc alloy powder for additive manufacturing 增材制造用锌及锌合金粉 Standard Type GBT ICS 77.160;25.030 CCS H71 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