UNE EN IEC 60404-13:2018
Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet (Endorsed by Asociación Española de Normalización in December of 2018.)
Materiales magnéticos. Parte 13: Métodos de medida de la densidad, la resistividad y el factor de apilado de las chapas y bandas magnéticas de acero. (Ratificada por la Asociación Española de Normalización en diciembre de 2018.)
| Standard number: | UNE EN IEC 60404-13:2018 |
| Pages: | 33 |
| Released: | 2018-12-01 |
| Status: | Standard |
UNE EN IEC 60404-13:2018
This part of IEC 60404 specifies the methods used for determining the resistivity, density and stacking factor of grain-oriented and non-oriented electrical steel strip and sheet. These quantities are necessary to establish the physical characteristics of the material. Moreover, the density is necessary to allow specified values of the magnetic polarization, resistivity and stacking factor to be determined. Since these properties are functions of temperature, the measurements shall be made at an ambient temperature of (23 ± 5) °C except when specified in the following clauses.