GB/T 28259-2012

Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment

NORMA vydána dne 9.3.2012

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 28259-2012
Publication date standards: 9.3.2012
Country: Chinese technical standard
Kategorie: Technické normy GB