Acronyms, Abbreviations, and Initialisms

E&V
evaluation and validation

E-MAIL
Electronic Mail

E-RA
Electronic Authentication Risk and Requirements Analysis

e-RA
e-Authentication risk and requirements analysis

E-SEPG
European Software Engineering Process Group

E3
Electromagnetic Environmental Effects

EA
economic analysis

EA
evolutionary acquisition

EA
executive agent

EA
executive assistant

EAA
Export Administration Act

EAC
Echelon Above Corps

EAC
Estimate At Completion

EAE
Evaluation of Environments

EAI
Enterprise Application Integration

EAM
Emergency Action Message

EAR
Export Administration Regulations

EAROM
electrically alterable read-only memory

EASEL
Emergent Algorithm Simulator and Evaluation Language

EBCDIC
Extended Binary Coded Decimal Interchange Code

EBT
Electronics Benefits Transfer

EC
electronic commerce

EC
European Community

EC/EW
electronic combat/electronic warfare

ECC
Error Correcting Code

ECCM
Electronic Counter-Countermeasures

ECDES
Electronic Combat Digital Evaluation System

ECE
Electrical and Computer Engineering

ECFF
enhanced communication functions and facilities

ECM
Electronic Countermeasures

ECMA
European Computer Manufacturer's Association

ECO
engineering change order

ECOOP
European Conference on Object-Oriented Programming

ECP
Engineering Change Proposal

ECP
Extended Capability Port

ECPL
Endorsed Cryptographic Products List

ECPN
Electronic Commerce Processing Node

ECR
embedded computer resources

ECS
embedded computer system

ECS
external computer system

ECSAP
Electronic Crime Special Agent Program

ECSAP
Electronic Crime Special Agent Program

ECSP
Electronic Communications Privacy Act [of 1986]

ECU
Error Correction Unit

ED/CEW
Educator Development/Continuing Education Workshop

EDA
exploratory data analysis

EDAC
Error Detection And Correction

EDCS
Evolutionary Design of Complex Software

EDD
Envelop Delay Distortion

EDESPL
Endorsed Data Encryption Standard Products List

EDI
Electronic Data Interchange

EDIF
Electronic Data Interchange Format

EDIF
Electronic Interchange Format

EDIS
Electronic Data Imaging System

EDM
Engineering Development Model

EDMICS
Engineering Data Management Information and Control System

EDMS
Electronic Document Management Systems

EDN
Electronic Design News

EDO
Engineering Duty Officer

EDO
Extended Data Out

EDP
electronic data processing

EDPAA
Electronic Data Processing Auditors Association

EDRC
Engineering Design Research Center

EDS
Electronic Data Systems

EDS
Electronic Data Systems Inc.

EDUCOM
Educational Communications

EDW
Educator Development Workshop

EDW
Electronic Data Warehouse

EE
electrical engineering

EEC
European Economic Community

EEF
Essential Elements of Information

EEFI
Essential Elements of Friendly Information

EEI
External Environment Interface

EEO
equal employment opportunity

EEPROM
Electronic Erasable Programmable Read Only Memory

EFCS
Extended Faceted Classification Schema

EFD
Electronic Fill Device

EFF
Electronic Frontier Foundation, Inc.

EFS
End-of-Frame Sequence

EFT
electronic funds transfer

EFTO
encrypt for transmission only

EG
executive group

EGA
Extended Graphics Adapter

EGADS
Electronic Generation, Accounting, and Distribution System

EHF
Extremely High Frequency

EI
Enterprise Integration

EIA
Electronics Industries Alliance

EIA
Environmental Impact Analysis

EIA/IS
Electronic Industries Association Interim Standard

EICMC
Enterprise Integration Corporate Management Council

EIDE
Extended Integrated Device Electronics

EIEB
Enterprise Integration Executive Board

EIS
Environmental Impact Statement

EIS
Executive Information System

EISA
Extended Industry Standard Architecture

EISE
Extendable Integrated Support Environment

EIT
Enterprise Integration Technologies Corp.

EJB
Enterprise JavaBean

EKMS
Electronic Key Management System

ELD
Emitter Location Data

ELINT
Electronic Intelligence

ELNOT
ELINT Notation

ELOC
Executable Lines of Code

ELSA
Electronic Library Services and Applications

ELSEC
Electronic Security

EM
educational materials

EM
electromagnetic

EM
End User Manual

EMA
Electronic Mail Association

EMA
Enterprise Management Architecture

EMC
electromagnetic compatibility

EMCOM
Emission Control

EMD
Engineering and Manufacturing Development

EMI
electromagnetic interface

EMI
electromagnetic interference

EMM
Engineering Maturity Model

EMM
extended memory manager

EMP
Electromagnetic Pulse

EMS
extended memory system

EMSP
embedded machine signal processing

EMV
Electromagnetic Vulnerability

EMX
Electronic Mobile Exchange

EO
executive Office

EO
external operations

EOC
Executive Oversight Council

EOM
end of message

EOT
end of text

EPA
Environmental Protection Agency

EPG
Electronic Process Guide

EPIC
Enterprise Process Improvement Collaboration

EPIC
Evolutionary Process for Integrating COTS-Based Systems

EPL
Emitter Parameters List

EPL
Evaluated Products List

EPLRS
Enhanced Position Locating and Reporting System

EPO
Error Performance Objectives

EPP
Enhanced Parallel Port

EPRI
Electrical powers Research Institute

EPROM
erasable programmable read-only memory

EPS
Embedded Processor System

EPS
encapsulated postscript

EPS
Extended Protocol Specification

EQ
equipment

EQM
Environmental Quality Modeling and Simulation

ER
Entity Relationship

ER
Office of Energy Research

ERA
Entity Relationship Attribute

ERB
Engineering Review Board

ERD
Entity Relationship Diagram

ERL
engineering requirements list

ERP
Enterprise Resource Planning

ERTZ
Equipment Radiation TEMPEST Zone

ESA
Enterprise Serives Architecture

ESC
Electronic Systems Center

ESC
Executive Steering Committee

ESC/AC
Electronic System Center/Combat Air Forces Command and Control

ESD
Electronic Systems Division

ESD
embedded system developer

ESDI
Extended Small Disk/Device Interface

ESEC
European Software Engineering Conference

ESI
European Software Institute

ESIP
Embedded Computer Resources Support Improvement Program

ESL
Educational Software Library

ESL
English as a second language

ESM
Electronic Support Measures

ESM
embedded signature monitor

ESP
Evolutionary Spiral Process

ESP
Extranet for Security Professionals

ESPI
European Software Process Improvement

ESPRIT
European Strategic Programme of Research into Information Technology

ESS
Escrowed Encryption Standard

ESTO
Electronic Systems Technology Office

ETA
estimated time of arrival

ETAS
Environment for Trusted Ada Software

ETL
Endorsed Tools List

ETPL
Endorsed TEMPEST Products List item

ETR
Estimated Time to Repair

ETRB
Education and Training Review Board

ETRO
estimated time to return to operation

ETSI
European Telecommunications Standards Institute

ETSU
East Tennessee State University

ETVX
entry, task, verification, exit

ETVX
An abbreviation for a notation based on "entry," "task," "validation," and "exit" conditions/issues.

EU
European Union

EUCI
Endorsed for Unclassified Cryptographic Information

EUM
End User's Manual

EUTP
Enhanced Unshielded Twisted Pair

EV
Enforcement Vector

EVA
economic value added

EVB
EVB, Inc.

EVM
earned value management

EW
Electronic Warfare

EWA
Electronic Warfare Associates

EWCM
Electronic Warfare Coordination System

EWCM
Electronic Warfare Counter Measures

EWOS
European Workshop for Open Systems

EWSM
Electronic Warfare Support Measures

EXCOMM
Exterior Communications

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