YS/T 575.20-2007
Methods for chemical analysis of bauxite.Part 20:Preparation for pre-dried sample (English Version)

Standard No.

YS/T 575.20-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2021-07

Replace By

YS/T 575.20-2021

Latest

YS/T 575.20-2021

Replace

YS/T 575.20-2006

Scope

This standard specifies the preparation of pre-dried samples of bauxite ores. This section is applicable to the determination of the content of certain components in bauxite ores calculated on a dry basis.

YS/T 575.20-2007 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