GB/T 13840-1992
Abolished
GB/T 31964-2015
Active
National standards
GB/T 31964-2015 Lanthanum chloride anhydrate
GB/T 31964-2015 Lanthanum chloride anhydrate
Basic Information
Standard Code:
GB/T 31964-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rare earth metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2015-09-11
Implement Date:
2016-08-01
Pages:
7 pages
Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality certificates for anhydrous lanthanum chloride.
This standard applies to anhydrous lanthanum chloride produced by chemical methods or other methods, which is used for making scintillation crystal materials, catalytic materials, fluorescent materials, and other functional materials, as well as raw materials for the smelting of lanthanum and lanthanum-rich metals.
Development Information
Referenced Standards
GB/T 18115.1-2006 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Lanthanum—Determination of cerium,praseodymium,neodymium,samarium,europium,gadolinium,terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents
GB/T 18115.1-2020 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1:Determination of cerium,praseodymium,neodymium,samarium,europium,gadolinium,terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents in lanthanum metal and oxide
HJ 537-2009 Determination of Ammonia Nitrogen in Water - Distillation-Neutralization Titration MethodHJ 537-2009 Water Quality
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced