GB/T 21411.2-2009

Active

Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems

石油天然气工业井下设备 人工举升用螺杆泵系统 第2部分:地面驱动装置

Standard Type
GBT
ICS
75.180.10
CCS
E92
Status
现行
Issue Date
2009-04-02
Implementation
2010-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A

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