Home / Standards / GB/T 32238-2015 GB/T 32238-2015 Active General steel castings suitable for low temperature and high pressure service 低温承压通用铸钢件 Standard Type GBT ICS 77.140.80 CCS J31 Status 现行 Issue Date 2015-12-10 Implementation 2016-07-01 Responsible Dept 国家标准委 Drafting Unit N/A