火灾隐患测试 第11-40部分：试验火焰 确认测试 指南

[中文适用范围]： 本部分 IEC 60695（技术报告）介绍了小尺度试验火焰及其基于铜块量热法的确认试验的一般特征。提供了关于在确认试验设计中选择关键参数的信息。注：A 理论在附录 A 中提供了确认试验的附加性能参数，使确认试验加热曲线能够进行精确的隐式数学表征。本基本安全出版物旨在供技术委员会在根据 IEC 指南 104 [5] 和 ISO/IEC 指南 51 [6] 中规定的原则编制安全出版物时使用。技术委员会的责任之一是在适用时，在编制其出版物时使用基本安全出版物。除非在相关出版物中特别提及或包含，否则本基本安全出版物的信息、试验方法或试验条件将不适用。 [外文原描述]： IEC TR 60695-11-40:2026, presents a general characterization of small-scale test flames and associated confirmatory tests based on copper block calorimetry. Information is presented for the selection of critical parameters in confirmatory test designs. This basic safety publication is intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. This first edition cancels and replaces the second edition of IEC TS 60695-11-40 published in 2021. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) change of classification of this document (from Technical Specification to Technical Report), based on the nature of this publication, which provides solely general information and the theoretical basis for confirmatory tests using copper blocks; b) minor editorial changes.