IEC Standard Rare earth-iron-boron (REFeB) Magnets
IEC Standard Rare earth-iron-boron (REFeB) Magnets The International Electrotechnical Commission (IEC) published the standard IEC 60404-8-1:2015 for magnetically hard materials (permanent magnets). In this standard, the part of Rare earth-iron-boron (REFeB) magnets’ magnetic properties and densities is shown in the table below. IEC Standard Rare earth-iron-boron (REFeB) Magnets In the REFeB magnets, the [...]