Posted in Business & Finance, Government & Military, Information Technology, Organizations, Science DLU stands for Dynamic Local User DLU stands for Digital Light Unit DLU stands for Date Limite d’Utilisation (French: Expiration Date) DLU stands for Dossier de Liaison d’Urgence (French: Liaison Emergency File) DLU stands for Digital Line Unit DLU stands for Dependent Logical Unit (IBM) DLU stands for Directions Locales Unifiées (French union directorate) DLU stands for Data Logging Unit DLU stands for Destination Logical Unit DLU stands for Dirty Little Helper Update File DLU stands for Air Comet Chile (ICAO Airline Code) DLU stands for Discharge Line Unload (truck compressors) DLU stands for Date Last Updated (various organizations) DLU stands for Download Unit DLU stands for Dual Laser Unit