Home / Standards / GB/T 17213.2-2005 GB/T 17213.2-2005 Abolished Industrial-process control valves Part 2-1:Flow capacity Sizing equations for fluid flow under Installed conditions 工业过程控制阀 第2-1部分：流通能力 安装条件下流体流量的计算公式 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