YS/T 569.9-2006
Determination of silicon content in thallium by isoamyl alcohol extraction silicon molybdenum blue absorptiometry (English Version)

Standard No.

YS/T 569.9-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2015-10

Replace By

YS/T 569.9-2015

Latest

YS/T 569.9-2015

Replace

GB/T 2592.9-1981

YS/T 569.9-2006 history

• 2015 YS/T 569.9-2015 Methods for chemical analysis of thallium.Part 9:Determination of silicon content.Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
• 2006 YS/T 569.9-2006 Determination of silicon content in thallium by isoamyl alcohol extraction silicon molybdenum blue absorptiometry

YS/T 569.9-2006 Determination of silicon content in thallium by isoamyl alcohol extraction silicon molybdenum blue absorptiometry has been changed from GB/T 2592.9-1981 Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method.