GB/T 32475-2016

Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging

NORMA vydaná dňa 24.2.2016

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The information about the standard:

Designation standards: GB/T 32475-2016
Publication date standards: 24.2.2016
Country: Chinese technical standard
Kategória: Technické normy GB