GB/T19289-2019 stipulates the resistivity, density and stacking coefficient Measuring method of electrical steel strips (sheets). This standard is applicable to all kinds of electrical steel strips (sheets), detailing the measurement principles of each parameter, and standardizing the preparation and operation steps of instruments and equipment. According to this standard, relevant parameters can be accurately measured, providing key data for the mass control and performance evaluation of electrical steel strips (sheets), helping the power, electrical equipment manufacturing and other industries to select high-quality materials and promote industrial technological progress.
| Status | Active |
|---|---|
| CCS | H21 | ICS | 77.040.99 |
| Release Date | 2019-06-04 00:00:00 | Implementation Date | 2020-05-01 00:00:00 |