YS/T 300-1994
Germanium enrichment (English Version)

Standard No.

YS/T 300-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2008-09

Replace By

YS/T 300-2008

Latest

YS/T 300-2015

YS/T 300-1994 history

• 2015 YS/T 300-2015 Germanium concentrate
• 2008 YS/T 300-2008 Germanium concentrates
• 1970 YS/T 300-1994 Germanium enrichment