IEC 62631-2-1:2018 固体绝缘材料的介电和电阻特性 - 第2-1部分:相对介电常数和损耗因子 - 技术频率(0.1 Hz - 10 MHz) - AC方法
标准编号:IEC 62631-2-1:2018
中文名称:固体绝缘材料的介电和电阻特性 - 第2-1部分:相对介电常数和损耗因子 - 技术频率(0.1 Hz - 10 MHz) - AC方法
英文名称:Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods
发布日期:2018-02-27
标准范围
IEC?62631-2-1:20 18描述了测定固体绝缘材料介电常数和耗散因子特性的测试方法(交流方法从0,1?Hz到10?MHz)。本第一版取消并取代第一版IEC?60250,1969年出版。本版构成技术修订版。与上一版相比,此版本包括以下重大技术变更:a.限于交流方式的技术频率;b.固体电介质材料测量的更新。
IEC?62631-2-1:2018 describes test methods for the determination of permittivity and dissipation factor properties of solid insulating materials (AC methods from 0,1?Hz up to 10?MHz).
This first edition cancels and replaces the first edition IEC?60250, published in 1969. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. technical frequencies confined to AC methods;
b. update on measurements on solid dielectric materials.
标准预览图


