标准简介
This standard specifies the designations for various rare earth related products, including rare earth mineral products, individual rare earth compounds, mixed rare earth compounds, individual rare earth metals, mischmetals, rare earth alloys, rare earth permanent magnetic materials, rare earth hydrogen-storage materials, rare earth luminescent materials, polishing powders, Tb-Dy-Fe giant-magnetostrictive materials, rare earth magnetic refrigerant materials, rare earth catalytic materials, rare earth heating materials and other rare earth products. This standard is applicable to the designations for various rare earth related products, including rare earth mineral products, individual rare earth compounds, mixed rare earth compounds, individual rare earth metals, mischmetals, rare earth alloys, rare earth permanent magnetic materials, rare earth hydrogen-storage materials, rare earth luminescent materials, polishing powders,Tb-Dy-Fe giant-magnetostrictive materials, rare earth ma英文名称：Designation system for rare earth products
标准状态：现行
替代情况：替代GB/T 17803-1999
中标分类：冶金>>有色金属及其合金产品>>H65稀有金属及其合金
ICS分类：冶金>>有色金属>>77.120.99其他有色金属及其合金
发布部门：eneral Adm.
实施日期：2016-04-01
出版日期：2018-10-01
页数：40页
前言
稀有金属及其合金相关标准
