GB/T 23594.1-2009 Active National standards

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

Publish Date: 2009-04-23 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23594.1-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2009-04-23

Implement Date: 2010-02-01

Pages: 5 pages

Scope

This section specifies the method for determining the total amount of rare earth oxides in samarium-europium-gadolinium concentrates.
This section is applicable to the determination of the total amount of rare earth oxides in samarium-europium-gadolinium concentrates. The measurement range: solid samarium-europium-gadolinium concentrates 90.00%~99.00%; liquid samarium-europium-gadolinium concentrates 100 g/L~300 g/L.