GB/T 39494-2020

Determination for coating adhesion of rare earth permanent magnetic materials for drive motor of new energy vehicle

NORMA vydána dne 19.11.2020

Anglicky a čínsky -
Elektronické PDF (4245.90 CZK)

The information about the standard:

Designation standards: GB/T 39494-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Kategorie: Technické normy GB