着火危险试验 第11-3部分:试验火焰 500W火焰 设备和验证试验方法

Gives the detailed requirements for the production of a nominal 500 W, pre-mixed type test flame. the approximate overall height is 125 mm. Four methods are given: flame A and D may only be produced using methane, flame B may only be produced using propane and flame C may be produced using either methane or propane. Has the status of a basic safety publication in accordance with IEC Guide 104.