PIES (redirected from Pressure Inverted Echo Sounder)

Acronym	Definition
PIES	Packaged Interchangeable Electronic System
PIES	Photographic Image Editing System
PIES	Pollution-Prevention Information Exchange System
PIES	Positive Ion Ejection System
PIES	Preliminary Innovation Evaluation Service
PIES	Pressure Inverted Echo Sounder
PIES	Procurement & Inventory of Equipment System
PIES	Project Independence Evaluation System