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Chinese Standard: GB/T 40790-2021

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Sintered cerium-based and cerium-rich permanent magnet materials


Standard in brief
Scope of Application:  
本文件规定了烧结铈及富铈永磁材料的分类与牌号、技术要求、试验方法、检验规则和包装、标志、运输、贮存及随行文件。
本文件适用于粉末冶金工艺生产的、主要用于电子、电力、机械、医疗器械等领域的烧结铈及富铈永磁体。

Basic information
Standard No:GB/T 40790-2021
Standard Name:烧结铈及富铈永磁材料
English Name:Sintered cerium-based and cerium-rich permanent magnet materials
Standard Status:现行
Release Date:2021-10-11
Effective Date:2022-05-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.120.99
CCS Number:H65

Related Standards
Referenced Standards:GB/T 2828.1-2012,GB/T 3217,GB/T 8170,GB/T 13560,GB/T 24270,GB/T 29628,GB 39176-2020

Publication Information
Number of pages:16
Number of words:27 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40790
Drafter:朱明刚、李卫、刘涛、邹宁、周书台、韩瑞、李安华、申立汉、冯海波、金国顺、沈国迪、罗阳、周磊、喻玺、刘国征、衣晓飞、岳明、石晓宁、王誉、王欣、张乐乐
Drafting Organization:钢铁研究总院、宁波复能新材料股份有限公司、山东上达稀土材料有限公司、北京中科三环高技术股份有限公司、安徽大地熊新材料股份有限公司、宁波韵升股份有限公司、有研稀土新材料股份有限公司、安泰科技股份有限公司、赣州富尔特电子股份有限公司、包头稀土研究院、北京工业大学
Management Organization:全国稀土标准化技术委员会(SAC/TC 229)
Proposing Department:全国稀土标准化技术委员会(SAC/TC 229)

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