Home / Standards / GB/T 16253-1996 GB/T 16253-1996 Abolished Steel castings for pressure purposes 承压钢铸件 Standard Type GBT ICS 77.140.80 CCS J31 Status 废止 Issue Date 1996-03-28 Implementation 1996-11-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委