GB/T 17229-1998
Active
GB/T 17417.1-2010
Active
National standards
GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths
GB/T 17417.1-2010 Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths
Basic Information
Standard Code:
GB/T 17417.1-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nRare metal mines
ICS Name:
Other metal mines
Publish Date:
2010-11-10
Implement Date:
2011-02-01
Pages:
7 pages
Scope
This part of GB/T 17417 specifies the determination method for the content of 15 rare earth elements in rare earth ores.
This part is applicable to rare earth ores, as well as beryllium ores, lithium, rubidium, and cesium ores, zirconium ores, and rocks for the determination of the content of 15 rare earth elements.
The determination range of rare earth oxides is: 0.x μg/g to 2×105 μg/g.
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB /T 6682
Related Standards
GB/T 18114.10-2000
Replaced
GB/T 18114.10-2000 Methods for chemical analysis of monazite concentrates—Determination of water content
GB/T 18114.1-2000
Replaced
GB/T 18114.1-2000 Methods for chemical analysis of monazite concentrates—Determination of total rare earth and thorium oxide content
GB/T 18114.2-2000
Replaced
GB/T 18114.2-2000 Methods for chemical analysis of monazite concentrates—Determination of thorium oxide content
GB/T 18114.3-2000
Replaced
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates—Determination of calcium oxide content
GB/T 18114.4-2000
Replaced