Home / Standards / GB/T 17213.9-2005 GB/T 17213.9-2005 Abolished Industrial-process control valves Part 2-3:Flow capacity-Test procedures 工业过程控制阀 第2-3部分:流通能力 试验程序 Standard Type GBT ICS 23.060.01 CCS N16 Status 废止 Issue Date 2005-09-09 Implementation 2006-04-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A