STDB
Science and Technology Development Board
STDB
Series Tube Direct Box
STDB
Sexually Transmitted Diseases Branch
STDB
Short-Term Disability Benefit
STDB
Sina Trauma Data Bank
Medical
STDB
Singapore Trade Development Board
Singapore, Trade, Investment
STDB
Site To Do Business
Site, Building, Estate
STDB
Spare Transformer Database
Energy, Power, Intensity
STDB
Stereo Tube Direct Box