Standard No.:	XB/T 301-2013
English Name:	High purity dysprosium
Chinese Name:	高纯金属镝
Chinese Classification:	H65    Rare metals and their alloys
Professional Classification:	XB    Professional Standard - Rare Earth
ICS Classification:	77.120.99 77.120.99    Other non-ferrous metals and their alloys 77.120.99
Issued by:	MIIT
Issued on:	2013-4-25
Implemented on:	2013-9-1
Status:	superseded
Superseded by:	XB/T 301-2019 High purity dysprosium
Superseded on:	2020-1-1
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了高纯金属镝的要求、试验方法、检验规则和标志、包装、运输、贮存及质量证明书。
本标准适用于以直接还原法、中间合金法及真空蒸馏法制得的高纯金属镝，主要用于生产高性能镝灯、高性能铽镝铁超磁致伸缩合金、光磁记录材料等。