IEC 60695-11-3:20 12提供了两种500 W标称预混合型测试火焰的生产的详细要求。每个火焰的大致总高度为125mm。描述了产生测试火焰的两种方法: -方法A使用甲烷。 -方法C可以使用甲烷或丙烷。 本基本安全出版物旨在供技术委员会根据IEC指南104和ISO/IEC指南51中规定的原则编制标准时使用。IEC 60695-11-3的第一版取消并取代了2004年发布的IEC/TS 60695-11-3的第二版。它构成了一个技术修订，现在具有国际标准的地位。IEC/TS 60695-11-3第二版的主要变化是在整个文本中整合了微小的编辑和技术变化。根据IEC指南104和ISO/IEC指南51，它具有基本安全出版物的地位。 关键词:火灾隐患,测试火焰,500W火焰

IEC 60695-11-3:2012 provides detailed requirements for the production of either of two 500 W nominal, pre-mixed type test flames. The approximate overall height of each flame is 125 mm. Two methods of producing a test flame are described:
- Method A uses methane.
- Method C can use either methane or propane.
This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. This first edition of IEC 60695-11-3 cancels and replaces the second edition of IEC/TS 60695-11-3 published in 2004. It constitutes a technical revision and now has the status of an International Standard. The main changes with respect to the second edition of IEC/TS 60695-11-3 are the integration of minor editorial and technical changes throughout the text. It has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51. Keywords: Fire hazard, Test flames, 500 W flames