YS/T 575.20-2021
Methods of chemical analysis of bauxite ores Part 20: Preparation of pre-dried samples (English Version)

Standard No.

YS/T 575.20-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

YS/T 575.20-2021

Replace

YS/T 575.20-2007

YS/T 575.20-2021 history

• 2021 YS/T 575.20-2021 Methods of chemical analysis of bauxite ores Part 20: Preparation of pre-dried samples
• 2007 YS/T 575.20-2007 Methods for chemical analysis of bauxite.Part 20:Preparation for pre-dried sample
• 2006 YS/T 575.20-2006 Preparation of pre-dried samples for chemical analysis of bauxite ores