DPTT

(redirected from Days Prior to Test)
AcronymDefinition
DPTTDipentamethylene Thiuram Tetrasulfide (organic chemicals)
DPTTDiploma Pre-Primary Teacher Training (kindergarten; India)
DPTTDemocratic Party of Trinidad & Tobago
DPTTDays Prior to Test
DPTTDouble-Pole, Triple Throw (switch)