Home / Standards / GB/T 26507-2011 GB/T 26507-2011 Abolished Petroleum and natural gas industries - Drilling and production equipment - Ground oil-gas transportation pump 石油天然气工业 钻井和采油设备 地面油气混输泵 Standard Type GBT ICS 75.180.10 CCS J71 Status 废止 Issue Date 2011-05-12 Implementation 2011-10-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委