GB/T 17803-2015 Designation system for rare earth products
GB/T 17803-2015 Designation system for rare earth products
Basic Information
Scope
This standard specifies the methods of indicating the brands of rare earth mineral products, single rare earth compounds, mixed rare earth compounds, single rare earth metals, mixed rare earth metals, rare earth alloys, rare earth permanent magnets, rare earth hydrogen storage materials, rare earth luminescent materials, polishing powders, terbium-dysprosium iron giant magnetostrictive materials, rare earth magnetic refrigeration materials, rare earth catalytic materials, rare earth heating materials, and other rare earth products.
This standard applies to the brand indication of rare earth mineral products, single rare earth compounds, mixed rare earth compounds, single rare earth metals, mixed rare earth metals, rare earth alloys, rare earth permanent magnets, rare earth hydrogen storage materials, rare earth luminescent materials, polishing powders, terbium-dysprosium iron giant magnetostrictive materials, rare earth magnetic refrigeration materials, rare earth catalytic materials, rare earth heating materials, and other rare earth products.