YS/T 394-1994
Tantalum concentrate (English Version)

Standard No.

YS/T 394-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2008-05

Replace By

YS/T 394-2007

Latest

YS/T 394-2007

YS/T 394-1994 history

• 2007 YS/T 394-2007 Tantalum concentrate
• 1970 YS/T 394-1994 Tantalum concentrate