GB/T 19831.2-2008

Active

Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing

石油天然气工业 固井设备 第2部分:扶正器的放置和止动环测试

Standard Type
GBT
ICS
75.180.10
CCS
E92
Status
现行
Issue Date
2008-08-28
Implementation
2009-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A

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