Home / Standards / GB/T 47011-2026 GB/T 47011-2026 Upcoming Technical specification for blockchain-based data sharing of rare earth permanent magnet materials 稀土永磁材料区块链数据共享技术规范 Standard Type GBT ICS 77.120.99 CCS H65 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 国家标准委 Drafting Unit N/A