标准摘要
[中文适用范围]： 本部分IEC 60216旨在验证IEC TS 60216-7-1中提供的与IEC 60216系列其他部分使用的传统方法相似的温度指数的程序。 循环测试结果不提供精确度的统计分析。循环测试侧重于初步研究，以了解评估和计算程序、对设备的影响以及实验室之间的数据差异，然后再确定精确度。 [外文原描述]： IEC TR 60216-7-2:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC TR 60216-7-2:2024 is intended to validate the procedures of IEC TS 6021671 in providing a similar temperature index to conventional methods used in other parts of the IEC 60216 series. The round robin test results do not provide statistical analysis for precision. The round robin test focuses on preliminary studies to understand the evaluation and calculation procedures, influence on apparatus, and data variance among laboratories before determination of precision. This second edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Annex A (informative) has been added to provide a round robin test with a different polymer type - polybuthylene terephthalate (PBY) - as an additional use case of the method in accordance with IEC TS 60216-7-1; b) Tables 3 to 11 have been corrected by adding units, and texts have been refined for more technical clarifications of the procedures and observations.
英文名称Electrical insulating materials - Thermal endurance properties - Part 7-2: Accelerated determination of relative thermal endurance using analytical test methods (RTEA) - Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data