QJ 1788-1989
Titanium and titanium alloy fusion welding process (English Version)

Standard No.

QJ 1788-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Aerospace

Latest

QJ 1788-1989

QJ 1788-1989 history

• 1989 QJ 1788-1989 Titanium and titanium alloy fusion welding process