English abbreviations from erfbbb to erndim
- ERFB-BB (extended range full-bore - base bleed)
- ERFC (Complementary ERror Function)
- ERG (Erbogachen Airport)
- ERGEG (European Regulators Group for Electricity and Gas)
- ERGFCDS (Extended Range Gunnery Fire-Control Demonstration System)
- ERGM (Extended Range Guided Munitions)
- ERGO (Euthanasia Research and Guidance Organization)
- ERGP (extended range guided projectile)
- ERH (Moulay Ali Cherif Airport)
- ERI (Eritrea (ISO 3166 trigram))
- ERIC (Education Resources Information Center)
- ERIE (Environmental Responsibility In Erie)
- ERINT (Extended Range Intercept Technology)
- ERIS (Exoatmoshperic Reentry Vehicle Interceptor Subsystem)
- ERISA (Employee Retirement Income Security Act)
- ERK (Easy to Remember Keystrokes)
- ERL (Erenhot Saiwusu International Airport)
- ERLAWS (Eastern Ruapehu Lahar Alarm and Warning System)
- ERM (Erechim Airport)
- ERMC (Europe Regional Medical Command)
- ERMIS (Extended Range Modification Integration System)
- ER-MLRS (Extended Range MLRS)
- ERN (Eritrean nakfa (ISO 4217 currency code))
- ERNA (Erasmus Remote Network Access (Erasmus University Rotterdam))
- ERNDIM (European Research Network for Evaluation and Improvement of Screening, Diagnosis, and Treatment of Inherited Disorders of Metabolism)