GB/T 41749-2022

General requirements for surface condition of hot-rolled sections

NORMA vydána dne 12.10.2022

Anglicky a čínsky -
Elektronické PDF (5776.70 CZK)

The information about the standard:

Designation standards: GB/T 41749-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Kategorie: Technické normy GB