Full Description ADOPTED_FROM:EN 10330:2015 This European Standard specifies the method of measurement of the coercivity of magnetic materials in an open magnetic circuit.
It applies to magnetic materials having a coercivity up to 500 kA/m. Special precautions to take in measuring coercivities below 40 A/m and above 160 kA/m are given in Annex A.
NS-EN 10330:2015 history
2015NS-EN 10330:2015 Magnetic materials — Method of measurement of the coercivity of magnetic materials in an open magnetic circuit