DWTMA

DWTMA stands for Danish Wind Turbine Manufacturers Association

DWSRF

DWSRF stands for Drinking Water State Revolving Fund (United States)

DWSM

DWSM stands for Dynamic Watershed Simulation Model (hydrology) DWSM stands for District Water and Sanitation Mission (India) DWSM stands for Defense Weapons System Management

DWSMA

DWSMA stands for Drinking Water Supply Management Area (Minnesota)

DWSMT

DWSMT stands for Defensive Weapons System Maintenance Trainer