This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates of sintered iron shed permanent magnet materials. This standard applies to sintered iron and iron permanent magnet materials produced by powder metallurgy process. 2
GB/T 13560-2017 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