Dynamic Bandwidth Allocation 
Database Administrator 
Data Base Administrator 
decibels adjusted 
design basis accident 
Diode Box Assembly 
Doing Business As 
Database Administration 
dBa measured with FIA-line weighting 
dBa measured with HAI-receiver weighti… 
Decibel Audio 
Design Business Association 
Detonation Booster Assembly 
Direct Broadcast Address 
Discipline Budget Analyst 
Dolichos biflorus agglutinin 
Air Alpha 
Associazione per la Documentazione, le… 
A-weighted Decibels 
Dahlgren Bridge Assembly 
Data Bank Access 
Data Base Agent 
Date Book Archive 
Daytime Broadcasters Association 
dB adjusted 
DeciBel Adjusted 
Decibels A-weighted 
decibels on A-weighted scale 
dentin bonding agent 
dentin bonding agents