HG/T 2956.4-2001
Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method (English Version)

Standard No.

HG/T 2956.4-2001

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Chemical Industry

Latest

HG/T 2956.4-2001

Replace

HG/T 2956.4-1982

Scope

This standard specifies the determination of total iron content by the potassium dichromate volumetric method. This standard is applicable to the determination of total iron content in boron-magnesium ore products.

HG/T 2956.4-2001 history

• 2002 HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
• 0000 HG/T 2956.4-1982