YS/T 1161.4-2021
Methods for analysis of pseudoboehmite Part 4: Determination of sodium oxide content (English Version)

Standard No.

YS/T 1161.4-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YS/T 1161.4-2021

YS/T 1161.4-2021 history

• 2021 YS/T 1161.4-2021 Methods for analysis of pseudoboehmite Part 4: Determination of sodium oxide content