IEC 60068-2-14:2023 环境试验.第2-14部分:试验.试验N:温度变化

标准编号：IEC 60068-2-14:2023

中文名称：环境试验.第2-14部分:试验.试验N:温度变化

英文名称：Environmental testing - Part 2-14: Tests - Test N: Change of temperature

发布日期：2023-07-27

标准范围

IEC 60068-2-14:20 23作为IEC 60068-2-14:20 23 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60068-2-14:2023提供具有指定环境温度变化的测试，以分析其对样品的影响。这第七版取消并取代了2009年出版的第六版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)为澄清目的更新数字；b)更新样本温度和严重性以及温度变化测试的容差；c)修订Na和Nb试验的试验报告标准化要求。

IEC 60068-2-14:2023 is available as IEC 60068-2-14:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

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.

标准预览图