GB/T 42148-2022

Railway application—Fixed installations—D.C.measurement,control and protection devices

NORMA vydána dne 30.12.2022

Anglicky a čínsky -
Elektronické PDF (12784.00 CZK)

The information about the standard:

Designation standards: GB/T 42148-2022
Publication date standards: 30.12.2022
Country: Chinese technical standard
Kategorie: Technické normy GB