NF C28-901-7*NF EN IEC 60404-7:2020 Magnetic materials - Part 7 : method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit
2020NF C28-901-7*NF EN IEC 60404-7:2020 Magnetic materials - Part 7 : method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit