GB/T 12467.4-2009

Quality reqirements for fusion welding of metallic materials - Part 4: Elementary quality requirements

NORMA vydána dne 30.10.2009

Anglicky a čínsky -
Elektronické PDF (1771.60 CZK)

The information about the standard:

Designation standards: GB/T 12467.4-2009
Publication date standards: 30.10.2009
Country: Chinese technical standard
Kategorie: Technické normy GB