IEC 60404-8-9:1994 Magnetic materials - Part 8: Specifications for individual materials - Section 9: Standard specification for sintered soft magnetic materials
Specifies some magnetic and mechanical properties of sintered soft magnetic metals which are used for components made by a powder metallurgical process only. Does not apply to magnetically soft castings or to semi-finished products.
IEC 60404-8-9:1994 history
1994IEC 60404-8-9:1994 Magnetic materials - Part 8: Specifications for individual materials - Section 9: Standard specification for sintered soft magnetic materials