GB/T 21410-2015

Petroleum and netural gas industries—Downhole equipment—Lock mandrels and landing nipples

STANDARD published on 31.12.2015

English, Chinese -
electronic design (pdf) (610.80 USD)

The information about the standard:

Designation standards: GB/T 21410-2015
Publication date standards: 31.12.2015
Country: Chinese technical standard
Category: Technical standards GB