DSBAM stands for Double-Sideband Amplitude Modulation
DSBB/CBC stands for Dissemination Standards Bulletin Board of the Central Bank of China
DSBCC stands for Detection Systems for Biological & Chemical Countermeasuresn (DTRA/FEMA)
DSBCIS stands for Dismounted Soldier Battlefield Combat Identification System
DSBDA stands for Division Street Business Development Association (Chicago, IL)
DSBD stands for Digital Soundboard DSBD stands for Departement Soziales, Bildung, Dienstleistungen (German: Department of Social Welfare, Education, Services; Switzerland)
DSBDC stands for Delaware Small Business Development Center