YS/T 349.1-2009
Methods for chemical analysis of cobalt sulfide concentrate.Part 1:Determination of cobalt content.Potentiometric titration method (English Version)

Standard No.

YS/T 349.1-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 349.1-2009

Replace

YS/T 349-1994

Scope

This part of YS/T 349 specifies the method for determination of cobalt content in cobalt sulfide concentrate. This section applies to the determination of cobalt content in cobalt sulfide concentrate. Measuring range: 4%-25%.

YS/T 349.1-2009 history

• 2009 YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate.Part 1:Determination of cobalt content.Potentiometric titration method
• 1970 YS/T 349-1994 Chemical analysis method of cobalt sulfur concentrate