This International standard describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by measurement of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are as follows: – Method 1: constant tracking voltage; – Method 2: stepwise tracking voltage. NOTE 1 Method 1 is the most widely used method as there is less need for continual inspection. NOTE 2 The test conditions are designed to accelerate the production of the effects, but do not reproduce all the conditions encountered in service.
IEC 60587-2007由国际电工委员会 IX-IEC 发布于 2007-05。
IEC 60587-2007 在中国标准分类中归属于: K15 电工绝缘材料及其制品,在国际标准分类中归属于: 17.220.99 有关电学和磁学的其他标准,29.035.01 绝缘材料综合。
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号