YS/T 509.5-2008
Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of ferric oxide content.O-phenanthroline photometric method and EDTA compleximetric method (English Version)

Standard No.

YS/T 509.5-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 509.5-2008

Replace

YS/T 509.6-2006 YS/T 509.5-2006

Scope

This section specifies the method for determination of iron oxide content in spodumene and lepidolite concentrates. This section is applicable to the determination of iron oxide content in spodumene and lepidolite concentrates. Measuring range: 0.10% ~ 1.00%.

YS/T 509.5-2008 history

• 2008 YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of ferric oxide content.O-phenanthroline photometric method and EDTA compleximetric method
• 2006 YS/T 509.5-2006 Spodumene and Lepidolite Concentrate Chemical Analysis Method EDTA Volumetric Method for Determination of Ferric Oxide Content

YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of ferric oxide content.O-phenanthroline photometric method and EDTA compleximetric method has been changed from YS/T 509.6-2006 Method for chemical analysis of spodumene and lepidolite concentrate - Determination of ferric oxide by o-diazephenanthrene photometry.