标准摘要
[中文适用范围]： IEC 63522-27:2025 本标准适用于各类电气继电器的测试，旨在评估其在预期运输、储存条件及全寿命周期运行使用中的性能表现。本文件规定了一种用于电气接触噪声的标准测试方法。 [外文原描述]： IEC 63522-27:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for electrical contact noise.
英文名称Electrical relays - Testing and measurement - Part 27: Electrical contact noise