YS/T 34.3-1992
High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium (English Version)

Standard No.

YS/T 34.3-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2012-07

Replace By

YS/T 34.2-2011

YS/T 34.3-2011

Latest

YS/T 34.2-2011

YS/T 34.3-2011

YS/T 34.3-1992 history

• 2011 YS/T 34.2-2011 Method for chemical analysis of the high-purity arsenic.Predicating method for determinating the concentration of selenium
• 1992 YS/T 34.3-1992 High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium

YS/T 34.3-1992 High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium was changed to YS/T 34.2-2011 Method for chemical analysis of the high-purity arsenic.Predicating method for determinating the concentration of selenium.