GB 51215-2017

Code for design of high voltage DC power supply equipment engineering for telecommunication

NORMA vydána dne 21.1.2017

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Elektronické PDF (22922.30 CZK)

The information about the standard:

Designation standards: GB 51215-2017
Publication date standards: 21.1.2017
Country: Chinese technical standard
Kategorie: Technické normy GB