GB/T 23594.1-2009
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates.Part 1:Determination of total rare earth oxide content.Gravimetry (English Version)

Standard No.

GB/T 23594.1-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 23594.1-2009

Scope

This part specifies the method for the determination of the total amount of rare earth oxides in samarium europium gadolinium enrichment. This section applies to the determination of the total amount of rare earth oxides in samarium europium gadolinium enrichment. Measuring range: solid samarium europium gadolinium enrichment 90.00%~99.00%; liquid samarium europium gadolinium enrichment 100g/L~300g/L.

GB/T 23594.1-2009 history

• 2009 GB/T 23594.1-2009 Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates.Part 1:Determination of total rare earth oxide content.Gravimetry

GB/T 23594.1-2009 -All Parts