1º_ 'LER' is the acronym of "European Waste List". 2º_ 'LER' is the IATA code for Leinster Airport (Ireland).
Name of a Medical Center in the city of Cali, Valle del Cauca (Colombia).
LER acronym for European Waste List, standard 6-digit codes for each residue plus 2 for each subchaple and 4 for each chapter.