Self-extinguishing
(DO 9.21-4430, IEC EN 61386)

This standard describes a flame test on conduits based on international specifications. The conduit is exposed to a defined flame from a standard burner. The time of ignition, flame propagation behaviour as well as time of extinguishing after removal of the flame source are significant parameters for evaluating the flame behaviour of the products.


Avi movie about this test Watch Now (2.4 MB)