Home / Standards / GB/T 46173-2025 GB/T 46173-2025 Active Electronic gas—Noble gas 电子气体 惰性稀有气体 Standard Type GBT ICS 71.100.20 CCS G86 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A