Home / Standards / GB/T 26651-2025 GB/T 26651-2025 Active Abrasion-resistant steel castings 耐磨钢铸件 Standard Type GBT ICS 77.140.80 CCS J31 Status 现行 Issue Date 2025-05-30 Implementation 2025-12-01 Responsible Dept 国家标准委 Drafting Unit N/A