YS/T 536.1-2009
Methods for chemical analysis of bismuth.Determination of copper content.Bis-acetaldehyde-oxalyldihydrazone photometric method (English Version)

Standard No.

YS/T 536.1-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 536.1-2009

Replace

YS/T 536.1-2006

Scope

This standard specifies the determination of copper content in bismuth. This standard is applicable to the determination of copper content in bismuth. Determination range (mass fraction): 0.0002%-0.004%.

YS/T 536.1-2009 history

• 2009 YS/T 536.1-2009 Methods for chemical analysis of bismuth.Determination of copper content.Bis-acetaldehyde-oxalyldihydrazone photometric method
• 2006 YS/T 536.1-2006 Bismuth Chemical Analysis Method Diacetaldehyde Oxalyldihydrazone Spectrophotometric Determination of Copper Content