This standard specifies the naming and classification, requirements and test methods of permanent ferrite materials. This standard applies to permanent ferrite materials, including sintered permanent ferrite materials and bonded permanent ferrite materials.
SJ/T 10410-2016 Referenced Document
GB/T 3217-2013 Permanent magnet(magnetically hard)materials.Methods of measurement of magnetic properties
SJ/T 10213-1991 TYPe designation System for ferrite materals and conponents