Engineering Model
ElectroMagnetic Compatibility
Electronic Mailing Invitation to Tender System
Earth Observation
Earth Observation Data Access & Integration Layer Implementation
Earth Observation Envelope Programme
(ESCC) European Preferred Parts List
Electrical Power Subsystem
Engineering Qualified (or Qualification) Model
ESA's System for Tendering And Registration
The European Space Astronomy Centre - Spain
European Space Components Coordination
(ESCC) European Space Components Information Exchange System
The European space Security and Education Centre - Belgium
European Service Module
The European Space Operations Centre - Germany
The European Space Research Institute (Centre for Earth Observation) - Italy
ESA Standardization Steering Board
The European Space Research and Technology Centre - The Netherlands
Exploration Technology Programme