BS EN 60404-5:2015定义了 磁通密度、磁极化和磁场强度，以及 确定永磁材料的退磁曲线和反冲线，如 lEC 60404-8-1[1]1中规定的，其性质假定为均质 在他们的书中。磁性系统的性能不仅取决于磁性材料的性质 永磁材料还取决于系统的尺寸、气隙等 磁路的元件。IEC 60404本部分中描述的方法指 在闭合磁路中测量磁性。交叉引用:IEC 60050IEC 60404-8-1EN 60404-8-1IEC TR 62517IEC TR 61807IEC TR 62331购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 60404-5:2015 is to define the method of measurement of the magnetic flux density, magnetic polarization and the magnetic field strength and also to determine the demagnetization curve and recoil line of permanent magnet materials, such as those specified in lEC 60404-8-1 [1] 1, the properties of which are presumed homogeneous throughout their volume.The performance of a magnetic system is not only dependent on the properties of the permanent magnet material but also on the dimensions of the system, the air-gap and other elements of the magnetic circuit. The methods described in this part of IEC 60404 refer to the measurement of the magnetic properties in a closed magnetic circuit.Cross References:IEC 60050IEC 60404-8-1EN 60404-8-1IEC TR 62517IEC TR 61807IEC TR 62331All current amendments available at time of purchase are included with the purchase of this document.