YS/T 227.1-2010
Methods for chemical analysis of tellurium-Part 1: Determination of bismuth content-Hydride generation-atomic fluorescence spectrometry (English Version)

Standard No.

YS/T 227.1-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 227.1-2010

Replace

YS/T 227.1-1994

Scope

This part of YS/T 227 specifies the method for determination of bismuth content in tellurium. This section applies to the determination of bismuth content in tellurium. Measuring range: 0.000 1%-0.002 5%.

YS/T 227.1-2010 history

• 2010 YS/T 227.1-2010 Methods for chemical analysis of tellurium-Part 1: Determination of bismuth content-Hydride generation-atomic fluorescence spectrometry
• 1970 YS/T 227.1-1994 Determination of bismuth content in tellurium (potassium iodide, dimethyl strychnine absorptiometry)