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Chinese Standard: GB/T 40794-2021

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Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet


Standard in brief
Scope of Application:  
本文件规定了稀土永磁材料的高温磁通不可逆损失的检测方法。
本文件适用于钕铁硼类永磁体高温磁通不可逆损失的检测。

Basic information
Standard No:GB/T 40794-2021
Standard Name:稀土永磁材料高温磁通不可逆损失检测方法
English Name:Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet
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:H14

Related Standards
Referenced Standards:GB/T 6379.2,GB/T 8170,GB/T 9637,GB/T 38437

Publication Information
Number of pages:12
Number of words:19 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:40794
Drafter:严长江、曹朔豪、孙颖莉、刘友好、沈国迪、张久磊、戚植奇、付建龙、辜程宏、张晶、王滢、闫阿儒、刘国征
Drafting Organization:宁波科田磁业有限公司、北京中科三环高技术股份有限公司、中科院宁波材料技术与工程研究所、安徽大地熊新材料股份有限公司、宁波韵升股份有限公司、福建省长汀金龙稀土有限公司、赣州富尔特电子股份有限公司、包头稀土研究院、宁波科宁达工业有限公司
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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