GB/T 20990.1-2020

Thyristor valves for high voltage direct current (HVDC)power transmission—Part1: Electrical testing

NORMA vydána dne 14.12.2020

The information about the standard:

Designation standards: GB/T 20990.1-2020
Publication date standards: 14.12.2020
Country: Chinese technical standard
Kategorie: Technické normy GB