IEC 60156:2018 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs.

2019年8月13日 · 本标准适用于测定 40℃粘度不大于350mm 2 /s 的各种绝缘油，适用于未使用过的绝缘油的交接试验，也适用于设备监测和保养时对试样状况的评定。 2 引用标准 下列标准所包含的条文，通过引用而成为本标准的一部分。 凡是注日期的引用文件，仅引用的版本适用。 凡是不注日期的引用文件，其最新版本（包括任何修正案）适用。 IEC 60475, 绝缘液体取样方法 3 术语和定义 本文档中未列出任何术语和定义。 4 电气设备 4.1 一般说明 电气设备由以下单元组 …

International Standard IEC 60156 has been prepared by IEC technical committee TC 10: Fluids for electrotechnical applications. This third edition cancels and replaces the second edition published in 1995.

Describes an empirical test procedure intended to indicate the presence of contaminants such as water and solid suspended matter, and the advisability of carrying out drying and filtration treatment. Standardized testing procedures and equipment are essential for the unambiguous interpretation of test results. Want this as a site license?

绝缘油击穿电压测定法gb/t 507--2002前言本标准等效采用国际标准iec 156:1995《绝缘油工频击穿电压测定法》，对gb/t507--1986《绝缘油介电强度测定法》进行修订标准与iec 156:1995的差异:1.部分引用标准采用我国相应现行国家标准;2.增加方法概要和试剂两章。

International Standard 60156 has been prepared by IEC IEC technical committee TC 10: Fluids for electrotechnical applications. This third edition cancels and replaces the second edition published in 1995.

iec 60156-2018绝缘油 击穿电压测定法(中文翻译) :电流或电压感应元件的灵敏度取决于能量限制设备，只能给出近似的参考。 如本文前一版所述，如对有机硅液体进行多次击穿时需要切断时间<100μs的装置。

iec 60156-2018 绝缘液体.工频击穿电压的测定.试验方法 星级： 41 页 绝缘液体雷电冲击击穿电压测定法

2019年11月2日 · La Norme internationale CEI 156 a été établie par le comité détudes 10 de la CEI: Fluides pour applications électrotechniques. Cette deuxième édition annule et remplace la première édition parue en 1963 et constitue une révision technique.

iec标准为国际推荐使用，各国家委员会应尽可能透明地应用这些标准。 本标准详细描述了测试装置、电极准备、样品处理、测试程序及报告等内容，适用于电气设备中使用的绝缘液体。

IEC 60156:2018 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs.

本标准规定了绝缘泊击穿电压的测定方法。 本标准适用于测定. 绝缘泊，适用于未使用过的绝缘泊的交按试验，也适用于设备监测和保养时对试样状况的评定。 下列标准所包含的条文，通过 …

IEC 60156:2018 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs.

2018年8月1日 · It is appropriate both for acceptance testing on unused liquids at the time of their delivery and for establishing the condition of samples taken in monitoring and maintenance of equipment. This document specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency.

IEC 60156:2018 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs.

IEC-156 › Complete Document History Insulating liquids - Determination of the breakdown voltage at power frequency - Test method

Published by IEC on October 1, 2022 This document covers specifications and test methods for unused synthetic aromatic hydrocarbons intended for use as insulating liquid in cables and capacitors. This document is referenced by:

2018年8月17日 · IEC 60156:2018 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC …

Describes an empirical test procedure intended to indicate the presence of contaminants such as water and solid suspended matter, and the advisability of carrying out drying and filtration treatment. Standardized testing procedures and equipment are essential for the unambiguous interpretation of test results. CHF 40.-