YS/T 715.5-2009
Methods for chemical analysis of selenium dioxide.Part 5:Determination of water insoluble content.Gravimetric analysis (English Version)

Standard No.

YS/T 715.5-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 715.5-2009

Scope

This part of YS/T 715 specifies the method for determination of water-insoluble content in selenium dioxide. This section applies to the determination of water-insoluble content in selenium dioxide. When using this standard to measure water-insoluble matter, the mass of water-insoluble matter calculated based on the sampling volume and specification value shall not be less than 1 mg, and its measurement range is: 0.002%-0.06%.

YS/T 715.5-2009 history

• 2009 YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide.Part 5:Determination of water insoluble content.Gravimetric analysis