YS/T 227.1-1994
Determination of bismuth content in tellurium (potassium iodide, dimethyl strychnine absorptiometry) (English Version)

Standard No.

YS/T 227.1-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2011-03

Replace By

YS/T 227.1-2010

Latest

YS/T 227.1-2010

YS/T 227.1-1994 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)