YS/T 540.3-2006
Vanadium Chemical Analysis Method CAS-TPC Spectrophotometric Determination of Aluminum Content (English Version)

Standard No.

YS/T 540.3-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2019-04

Replace By

YS/T 540.5-2018

YS/T 540.3-2018

Latest

YS/T 540.5-2018

YS/T 540.3-2018

Replace

GB/T 8639.3-1988

YS/T 540.3-2006 history

• 2018 YS/T 540.5-2018 Methods for chemical analysis of vanadium Part 5: Determination of impurity elements by inductively coupled plasma atomic emission spectrometry
• 2006 YS/T 540.3-2006 Vanadium Chemical Analysis Method CAS-TPC Spectrophotometric Determination of Aluminum Content

YS/T 540.3-2006 Vanadium Chemical Analysis Method CAS-TPC Spectrophotometric Determination of Aluminum Content has been changed from GB/T 8639.3-1988 Vanadium--Determination of aluminium content--CAS-TPC spectrophotometric method.

YS/T 540.3-2006 Vanadium Chemical Analysis Method CAS-TPC Spectrophotometric Determination of Aluminum Content was changed to YS/T 540.5-2018 Methods for chemical analysis of vanadium Part 5: Determination of impurity elements by inductively coupled plasma atomic emission spectrometry.