标准摘要
[中文适用范围]： IEC 60068-2的这一部分规定了在模拟太阳辐射条件下测试设备或部件的方法。本文件适用于地球表面的设备和部件。测试的目的是调查设备或组件在有湿气的情况下受模拟太阳辐射的影响程度，以重现在实际最终使用中暴露时发生的风化效应（温度、湿度和/或润湿）环境中的日光或透过窗玻璃的日光。本文件规定了两种试验方法，试验方法Sa：热效应试验，试验方法Sb：耐候试验。 [外文原描述]： IEC 60068-2-5:2018 specifies the methods for testing equipment or components under simulated solar radiation conditions. This document is applicable to the equipment and components at the surface of the earth. This third edition cancels and replaces the second edition of published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the title of this document has been modified; - the current thermal effect test method, specified as "Test method Sa" has been retained and the weathering test method specified as "Test method Sb" has been added.
英文名称Environmental testing - Part 2-5: Tests - Test S: Simulated solar radiation at ground level and guidance for solar radiation testing and weathering