Data Encryption Standard 
Disability Evaluation System 
Digital Encryption Standard 
Delivered Ex Ship 
descend 
Diethylstilbestrol 
Danish Epidemiologic Society 
Data Exchange Standard 
Department of Education and Science 
Department of Emergency Services 
Design 
Destination End Station 
Detached Eddy Simulation 
Digital Encryption System 
discrete event simulation 
Divers' Environmental Survey 
DATA ENCRIPTION STANDARD 
Data Entry Sheet 
Data Exchange System 
Deep Ecliptic Survey 
Descent 
Description 
Destination End System 
Differential Equation Solver 
DIGITAL EXPANSION SYSTEM 
Dissociative Experiences Scale 
Double-Ended Synchronization 
Dynamic Environment Simulator 
Chilcotin Caribou Aviation 
Dailard Elementary School