Home / Standards / GB/T 26801-2011 GB/T 26801-2011 Active Fluid flow in closed conduits - Connections for pressure signal transmissions between primary and secondary elements 封闭管道中流体流量的测量 一次装置和二次装置之间压力信号传送的连接法 Standard Type GBT ICS 17.120.10 CCS N12 Status 现行 Issue Date 2011-07-29 Implementation 2011-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A