着火危险测试. 第2-11部分: 基于灼热/发热丝的试验方法. 最终产品的灼热丝易燃性试验方法(GWEPT)

[中文适用范围]： IEC 60695 的这一部分规定了最终产品的测试方法。它旨在模拟电加热源产生的热应力的影响，以代表火灾危险。该测试方法用于检查在规定的测试条件下，最终产品 [外文原描述]： IEC 60695-2-11:2021 specifies a test method on an end product. It is intended to simulate the effects of thermal stresses produced by an electrically heated source to represent a fire hazard. This test method is used to check that, under defined test conditions, an end product exposed to an electrically heated source has either a limited ability to ignite or, if it ignites, a limited ability to propagate flame. However, the fire hazard analysis, the flammability aspects and the flame spreading to other products are not covered by this document. This basic safety publication focusing on safety test method(s) is primarily 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. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. This publication is to be read in conjunction with IEC 60695-2-10. This third edition cancels and replaces the second edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Numerous terms and definitions relevant to this document have been added to Clause 3.