This standard specifies the main magnetic properties, test methods, inspection rules and signs, packaging, transportation and storage of sintered NdFeB permanent magnet materials. This standard also gives typical values of other physical properties such as main mechanical properties and auxiliary magnetic properties. This standard applies to sintered NdFeB permanent magnet materials produced by powder metallurgy process.
GB/T 13560-2000 history
2017GB/T 13560-2017 Sintered neodymium iron boron permanent magnets
2009GB/T 13560-2009 Materials for sintered neodymium iron boron permanent magnets
2000GB/T 13560-2000 Materials for sintered neodymium iron boron permanent magnets