GB/T 25948-2010
Aluminium ores.Determination of total iron content.Titanium trichloride reduction method (English Version)

Standard No.

GB/T 25948-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25948-2010

Scope

This standard specifies the method for the determination of total iron in bauxite without mercury pollution. This standard applies to the determination of the total amount of iron expressed as ferric oxide in bauxite. Measuring range: 2%-50%.

GB/T 25948-2010 Referenced Document

• GB/T 25945-2010 Aluminium ores.Sampling procedures
• GB/T 25949-2010 Aluminium ores.Preparation of samples
• GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
• ISO 8558:1985 Aluminiumn ores; Preparation of pre-dried test samples

GB/T 25948-2010 history

• 2010 GB/T 25948-2010 Aluminium ores.Determination of total iron content.Titanium trichloride reduction method