IEC TS 60695-11-3:2000

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.