Which electric safety measures are required to introduce LED bulbs on the European market?
Which electric measures prevent that the plastic LED bulbs will melt down or ignite at the end of life?
I am especially interested in the measures to prevent dangerous failures. There is a high chance that one part in of the circuit will overheat until it opens the circuit at the end of life. However I saw no thermal fuses in LED bulbs. Please add references, where the requirements are defined.