GB/T 39152-2020

Test method of the bending stress relaxation for copper and copper alloy

NORMA vydána dne 11.10.2020

Anglicky a čínsky -
Elektronické PDF (4243.60 CZK)

The information about the standard:

Designation standards: GB/T 39152-2020
Publication date standards: 11.10.2020
Country: Chinese technical standard
Kategorie: Technické normy GB