Home / Standards / GB/T 26142.1-2010 GB/T 26142.1-2010 Active Pneumatic fluid power - Five-port directional control valves,sizes 18mm and 26mm - Part 1: Mounting interface surfaces without electrical connector 气动五通方向控制阀 规格18mm和26mm 第1部分：不带电气接头的安装面 Standard Type GBT ICS 23.100.50 CCS J20 Status 现行 Issue Date 2011-01-14 Implementation 2011-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A