GB 51378-2019

Standard for acceptance of high voltage DC power supply system engineering for telecommunication

NORMA vydána dne 5.6.2019

Anglicky a čínsky -
Elektronické PDF (24004.20 CZK)

The information about the standard:

Designation standards: GB 51378-2019
Publication date standards: 5.6.2019
Country: Chinese technical standard
Kategorie: Technické normy GB