Home / Standards / GB/T 14514-2013 GB/T 14514-2013 Active Test methods of pneumatic fluid power fittings 气动管接头试验方法 Standard Type GBT ICS 23.100.40 CCS J20 Status 现行 Issue Date 2013-09-18 Implementation 2014-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A