Vertical spread of the flame
to measure the resistance of cables
Resistance test to vertical flame propagation for an individual insulated conductor or cable according to UNE-EN 60332-1-1.
The equipment is made up of a metal screen, an ignition source (burner) and 2 air and gas flow regulation panels. The UNE-EN 60332-1-2 standard describes the test procedure for the 1KW premix flame.
Standards
UNE-EN 60332-1-1 and IEC 60332-1-2