GB/T 31489.1-2015

DC extruded cable systems for power transmission at a rated voltage up to and including 500kVPart 1: Test methods and requirements

NORMA vydaná dňa 15.5.2015

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The information about the standard:

Designation standards: GB/T 31489.1-2015
Publication date standards: 15.5.2015
Country: Chinese technical standard
Kategória: Technické normy GB