IEC 60068-3-4-2001 环境试验 第3-4部分：支持文件和指南 湿热试验

标准号：IEC 60068-3-4-2001
中文标准名称：环境试验 第3-4部分：支持文件和指南 湿热试验
英文标准名称：Environmental testing - Part 3-4: Supporting documentation and guidance; Damp heat tests
标准类型：A21
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A21
国际标准分类号：19.040
适用范围：This part of IEC 60068 provides the necessary information to assist in preparing relevant specifications, such as standards for components or equipment, in order to select appropriate tests and test severities for specific products and, in some cases, specific types of application.The object of damp heat tests is to determine the ability of products to withstand the stresses occurring in a high relative humidity environment, with or without condensation, and with special regard to variations of electrical and mechanical characteristics. Damp heat tests may also be utilized to check the resistance of a specimen to some forms of corrosion attack.