YB/T 4019-2020
Method for determination of chemical activity of light burned magnesium oxide (English Version)

Standard No.

YB/T 4019-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

YB/T 4019-2020

Replace

YB/T 4019-2006

YB/T 4019-2020 history

• 2020 YB/T 4019-2020 Method for determination of chemical activity of light burned magnesium oxide
• 2007 YB/T 4019-2006 Determination method of chemical activity of light-burned magnesia
• 1991 YB/T 4019-1991 Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder