GB/T 21410-2015 Petroleum and netural gas industries-Downhole equipment-Lock mandrels and landing nipples

Standard Number: GB/T 21410-2015
Chinese:石油天然气工业 井下设备 锁定心轴和定位接头
English:Petroleum and netural gas industries-Downhole equipment-Lock mandrels and landing nipples

Effective Date:2016-04-01
Regulatory Authority:National Standardization Administration of China
Issuing Regulatory Authority:

Adheres to international standards:Y
PDF Downloadable:N

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