GB/T 19831.2-2008

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

NORMA vydaná dňa 28.8.2008

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The information about the standard:

Designation standards: GB/T 19831.2-2008
Publication date standards: 28.8.2008
Country: Chinese technical standard
Kategória: Technické normy GB