IEC 60404-6:2018/AMD1:2021
Amendment 1 - Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
发布时间:2021-07-05 实施时间:


磁性材料是一类具有磁性的材料,广泛应用于电子、电力、机械、医疗等领域。磁性材料的磁性性能是其重要的物理特性之一,对于材料的应用性能和品质有着重要的影响。因此,磁性材料的磁性性能的测量方法和标准化显得尤为重要。

IEC 60404-6:2018/AMD1:2021 标准规定了测量磁性软金属和粉末材料磁性性能的方法。该标准采用环形试样进行测量,试样的尺寸和形状符合标准规定。在测量过程中,需要使用磁通计和交流电源等设备,以保证测量的准确性和可重复性。

该标准规定了测量磁性材料的磁滞回线、磁化曲线、磁导率等磁性性能参数的方法。同时,该标准还规定了测量过程中的环境条件和试样的制备方法等细节,以确保测量结果的准确性和可比性。

该标准的修订版(IEC 60404-6:2018/AMD1:2021)对原版进行了修订和更新,增加了一些新的内容和要求。修订版的发布,将进一步推动磁性材料的研究和应用,促进磁性材料行业的发展。

相关标准
- IEC 60404-1:2016 Magnetic materials - Part 1: Classification
- IEC 60404-2:2013 Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame
- IEC 60404-3:2015 Magnetic materials - Part 3: Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester
- IEC 60404-4:2015 Magnetic materials - Part 4: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens
- IEC 60404-5:2015 Magnetic materials - Part 5: Methods of measurement of the magnetic properties of permanent magnet materials by means of a single sheet tester