IEC 60695-2-13:2010 火灾危险测试 - 第2-13部分:发光/热线测试方法 - 辉光点火温度（Gwit）材料测试方法

标准编号：IEC 60695-2-13:2010

中文名称：火灾危险测试 - 第2-13部分:发光/热线测试方法 - 辉光点火温度（Gwit）材料测试方法

英文名称：Fire hazard testing - Part 2-13: Glowing/hot-wire based test methods - Glow-wire ignition temperature (GWIT) test method for materials

发布日期：2010-10-11

标准范围

IEC 60695-2-13:20 10规定了适用于固体电绝缘材料或其他固体材料的测试样品的辉光线测试的细节，用于确定辉光线点火温度(GWIT)的可燃性测试。GWIT是比在该标准化程序中确定的最高测试温度高25 K（或30 K）的温度，在该温度下，测试材料不会点燃，或者如果对于任何单个火焰事件，持续和连续的火焰燃烧没有发生超过5秒的时间，并且样品没有被完全消耗。IEC 60695-2-13的第二版取消并取代了2000年发布的第一版。它也构成技术修订。与上一版相比的主要变化是:-修改标题；-添加引言；-澄清范围；-第2条的扩展:规范性参考文献；-第3条的扩展；-修订第4条以与IEC 60695-11系列保持一致，引入材料变化测试程序指南；-澄清第8条:调节（现为第7条）；-删除第9条:初始测量；-扩展条款10:测试程序（现为条款8）；-扩大第11条:观察和测量（现为第9条）；-澄清第12条:测试结果的评估（现为第10条）；-扩展条款13:测试报告（现为条款11）。根据IEC指南104和ISO/IEC指南51，本标准具有基本安全出版物的地位。本出版物应与IEC 60695-2-10:20 00一起阅读。2012年2月更正的内容已纳入本副本。

IEC 60695-2-13:2010 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for ignitability testing to determine the glow-wire ignition temperature (GWIT). The GWIT is the temperature which is 25 K (or 30 K) higher than the maximum test temperature, determined during this standardized procedure, at which the tested material does not ignite, or if sustained and continuous flaming combustion does not occur for a time longer than 5 s for any single flame event and the specimen is not totally consumed. This second edition of IEC 60695-2-13 cancels and replaces the first edition published in 2000. It also constitutes a technical revision.The main changes with respect to the previous edition are:
- modified title;
- addition of an Introduction;
- clarification of Scope;
- expansion of Clause 2: Normative references;
- expansion of Clause 3;
- revision of Clause 4 to alignment with the IEC 60695-11 series to introduce guidance on test programs for material variations;
- clarification of Clause 8: Conditioning (now Clause 7);
- deletion of Clause 9: Initial measurement;
- expansion of Clause 10: Test procedures (now Clause 8);
- expansion of Clause 11: Observation and measurement (now Clause 9);
- clarification of Clause 12: Evaluation of test results (now Clause 10);
- expansion of Clause 13: Test report (now Clause 11).
This standard has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51.

This publication is to be read in conjunction with IEC 60695-2-10:2000.The contents of the corrigendum of February 2012 have been included in this copy.

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