电气继电器 测试与测量 第9部分：气候试验

[中文适用范围]： IEC 63522-9:2025 本标准用于测试各种继电器，并评估其在预期的运输、储存和所有操作使用条件下的性能。它定义了标准测试方法，以确定继电器承受特定气候测试条件、一系列此类气候测试条件或气候储存条件的能力。 [外文原描述]： IEC 63522-9:2025 This document used for testing all kinds of relays and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use. It defines standard test methods to determine the ability of the relay to withstand certain climatic test conditions, a sequence of such climatic test conditions or climatic storage conditions.