E
- E
- Earth
- Earth Electrode
- Earth Electrode Resistance
- Earth Fault Loop Impedance
- Earthing Conductor PE
- Earthing Conductor PEN
- Earthing Lug
- Edge Settlement
- EEMUA
- Electric Welded Pipe
- Electrical Equipment
- Electrical Installation
- Electrical/Electronic/Programmable (E/E/PE)
- Embankment
- Emergency Drain
- Emergency Shutdown System
- Empirical Property
- End-user
- Engineering/Design Body
- Equipment Protection Level (EPL)
- Equipotential Bonding
- Equipotential Bonding Conductor
- Equivalent Continuous Sound Level
- Error (IEV 191-05-24)
- Essential Safety Requirements (ESRs) (Annex I)
- Estimated Average / Estimated Mean
- Estimated Time Between Failures without Maintenance (ETBF)
- EUC
- European Approval for Materials (EAM) (Art. 1, 2.9 & Art. 11)
- Event
- Executable
- Expanding Gate Valve
- Expanding Plug Valve
- Experienced Inspector
- Explosion-pressure-resistant
- Explosive Dust Atmosphere
- Explosive Gas Atmosphere
- Explosive Limits
- Exposed Conductive Part
- Extraneous Conductive Part