YB/T 190.9-2015
Continuous casting mold powder.Determination of lithium oxide content.Flame atomic absorption spectrometric method (English Version)

Standard No.

YB/T 190.9-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Ferrous Metallurgy

Latest

YB/T 190.9-2015

Replace

YB/T 190.9-2001

Scope

This section specifies the use of flame atomic absorption spectrometry to determine the lithium oxide content in continuous casting mold slag. This section is applicable to the determination of lithium oxide content in continuous casting mold slag. The determination range (mass fraction) is: 0.05% ~ 5.00%.

YB/T 190.9-2015 history

• 2015 YB/T 190.9-2015 Continuous casting mold powder.Determination of lithium oxide content.Flame atomic absorption spectrometric method
• 2000 YB/T 190.9-2001 Methods for chemical analysis of continuous casting mold powder The flame atomic absorption spectrometric method for the determination of lithium oxide content