"scuba diving" acronyms and abbreviations > D

DAN: Diver's Alert Network 
DCAP: Decompression Computation and Analysis Program 
DCI: decompression illness 
DCIEM: Defence and Civil Institute of Environmental Medicine 
DCS: decompression sickness 
DDA: Disability Discrimination Act 
DDC: Deck Decompression Chamber 
DDEMS: Defence Diver Extended Medical Skills 
DDRC: Diving Disease Research Center 
DEMA: Diving Equipment Manufacturers Association 
DES: Divers' Environmental Survey 
DIR: Do It Right 
DIR: Doing It Right 
DL: Dive Leader 
DM: Dive Master 
DMAC: Diving Medical Advisory Committee 
DO: Dive Officer 
do: Diving Officer 
do: dysbaric osteonecrosis 
DPV: Diver Propulsion Vehicle 
DSEA: Davis Submerged Escape Apparatus 
DSMB: Delayed Surface Marker Bouy 
DSMB: Delayed Surface Marker Buoy 
DUI: Diving Unlimited International 
DV: Demand Valve 
DWR: Diving at Work Regulations 
DWR97: Diving at Work Regulations 1997