GB/T 39280-2020

Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels

NORMA vydána dne 19.11.2020

Anglicky a čínsky -
Elektronické PDF (7463.80 CZK)

The information about the standard:

Designation standards: GB/T 39280-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Kategorie: Technické normy GB