Home / Standards / GB/T 24925-2010 GB/T 24925-2010 Abolished Cryogenic valve technical specifications 低温阀门 技术条件 Standard Type GBT ICS 23.060.99 CCS J16 Status 废止 Issue Date 2010-08-09 Implementation 2010-12-31 Responsible Dept 中国机械工业联合会 Drafting Unit N/A