YS/T 226.5-1994
Determination of Mercury in Selenium (English Version)

Standard No.

YS/T 226.5-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2010-06

Replace By

YS/T 226.4-2009

YS/T 226.5-2009

Latest

YS/T 226.4-2009

YS/T 226.5-2009

YS/T 226.5-1994 history

• 2009 YS/T 226.4-2009 Methods for chemical analysis of selenium.Part 4:Determination of mercury content.Dithizone-carbon tetrachloride titrated colorimetric-method
• 1970 YS/T 226.5-1994 Determination of Mercury in Selenium

YS/T 226.5-1994 Determination of Mercury in Selenium was changed to YS/T 226.4-2009 Methods for chemical analysis of selenium.Part 4:Determination of mercury content.Dithizone-carbon tetrachloride titrated colorimetric-method.