QJ 1993A-2001
Heat Treatment of Titanium and Titanium Alloys (English Version)

Standard No.

QJ 1993A-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

Professional Standard - Aerospace

Replace

QJ 1993-1990

QJ 1993A-2001 history

• 0000 QJ 1993-1990