Conveyor belts. Fire simulation flammability testing - Propane burner tests has-corrigendum applications and concepts in which

applications and concepts in which the defining characteristic is the control of critical dimensions in the nanoscale

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

Method for rating industrial noise affecting mixed residential and industrial areas

Current-regulator diodes

under a controlled set of standard test conditions

Conveyor belts. Fire simulation flammability testing - Propane burner tests has-corrigendum applications and concepts in which1 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