Conveyor belts. Fire simulation flammability testing - Propane burner tests has-corrigendum under a controlled set of

under a controlled set of standard test conditions

Current-regulator diodes

assisting users in conserving water areas that support plants

and garden blowers when they are used as intended and under conditions of misuse which are reasonably foreseeable

It applies to ropes that have been manufactured after the date of issue of the standard

Conveyor belts. Fire simulation flammability testing - Propane burner tests has-corrigendum under a controlled set of1 Scope EN 128811 describes four methods for measuring the propagation of a flame along a conveyor belt which has been exposed to a relatively high localized heat source such as a fire. The damage suffered by the conveyor belt, as well as its tendency to support combustion, is measured by observing the extent to which the fire spreads along the test piece. Method A uses a test piece 2 m in length and consumes propane gas through the burner at the rate