BS EN 60068-2-30-2005 环境试验.第2-30部分:试验.试验Db:循环湿热试验(12h+12h循环)

标准号：BS EN 60068-2-30-2005
中文标准名称：环境试验.第2-30部分:试验.试验Db:循环湿热试验(12h+12h循环)
英文标准名称：Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
标准类型：K04;L04
发布日期：2006/2/8 12:00:00
实施日期：2006/2/8 12:00:00
中国标准分类号：K04;L04
国际标准分类号：19.040
引用标准：IEC 60068-2-38;IEC 60068-1-1988;IEC 60068-5-2;IEC 60068-3-6
适用范围：This part of IEC 60068 determines the suitability of components, equipment or other articlesfor use, transportation and storage under conditions of high humidity – combined with cyclictemperature changes and, in general, producing condensation on the surface of thespecimen. If the test is being used to verify the performance of a specimen whilst it is beingtransported or stored in packaging then the packaging will normally be fitted when the testconditions are being applied.For small, low mass specimens, it may be difficult to produce condensation on the surface ofthe specimen using this procedure; users should consider the use of an alternative proceduresuch as that given to IEC 60068-2-38.