Home / Standards / GB/T 14408-2024 GB/T 14408-2024 Active Low alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金钢铸件 Standard Type GBT ICS 77.140.80 CCS J31 Status 现行 Issue Date 2024-04-25 Implementation 2024-04-25 Responsible Dept 国家标准委 Drafting Unit N/A