永磁材料磁性能温度系数测量方法
Method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials
2009-06-19
JJF 1239-2010
稀土永磁体磁性温度系数测量技术规范
Technical Norm for Measurement of Magnetic Temperature Coefficient of Rare Earth Permanent Magnets
2010-01-05
SJ 52453/1-1996
XGS80/120环形低温度系数稀土永磁体详细规范
Type XGS80/120 toroidal rate - earth permanent magnets of low temperature coefficient magnets of low temperature coefficient, detail specification
1996-08-30
SJ 21057-2016
开磁中永磁材料与永磁体温度特性的测量方法
Measurement method for temperature properties of permanent magnetic materials and permanent magnet in an open magnetic circuit
2016-01-19
GB/T 43870.1-2024
磁性材料居里温度的测量方法 第1部分：永磁材料
Measurement methods for Curie temperature of magnetic materials—Part 1：Permanent magnetic materials
2024-04-25
GB/T 31967.1-2015
稀土永磁材料物理性能测试方法 第1部分：磁通温度特性的测定
Test method for physical property of rare earth permanent magnetic materials—Part 1：Determination of temperature coefficient of magnetic flux
2015-09-11
GB/T 40794-2021
稀土永磁材料高温磁通不可逆损失检测方法
Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet