Home / Standards / GB/T 44754-2024 GB/T 44754-2024 Active RE-base hydrogen storage alloy used in solid-state hydrogen storage 固态储氢用稀土系储氢合金 Standard Type GBT ICS 77.120.99 CCS H65 Status 现行 Issue Date 2024-10-26 Implementation 2025-05-01 Responsible Dept 国家标准委 Drafting Unit N/A