标准摘要
[中文适用范围]: IEC 60068-2-14:2023 以 IEC 60068-2-14:2023 RLV 形式提供,其中包含国际标准及其红线版本,显示了与前一版本相比技术内容的所有变化。IEC 60068-2-14: 2023 提供指定环境温度变化的测试,以分析其对样本的影响。该第七版取消并取代了 2009 年发布的第六版。该版本构成了技术修订。相对于前一版本,本版本包括以下重大技术变化: a) 出于澄清目的而更新图表; b) 更新样品温度和严重性以及温度测试变化的容差; c) 修订 Na 和 Nb 测试报告的标准化要求。 [外文原描述]: IEC 60068-2-14:2023 provides tests with specified ambient temperature changes to analyse their impacts on specimens. This seventh edition cancels and replaces the sixth edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) updating of the figures for clarification purposes; b) updating of specimen temperature(s) and severities as well as tolerances for change of temperature tests; c) revision of standardized requirements for test reports for Tests Na and Nb.
英文名称Environmental testing - Part 2-14: Tests - Test N: Change of temperature