Historical
IEC 60695-11-20 Ed. 1.1 b:2003
Fire hazard testing - Part 11-20: Test flames - 500 W flame test methods
Specifies a small-scale laboratory screening procedure for comparing the relative burning behaviour of specimens made from plastics and other non-metallic materials, as well as their resistance to burn-through when exposed to a flame ignition source of 50
International Electrotechnical Commission [iec]
