Use the toggle below to switch the contrast.
Use the buttons below to increase or decrease the text size:
Listen to the content of the page by clicking play on ReadSpeaker.
ELECTRICITY DISTRIBUTION CODE & ENGINEERING RECOMMENDATION (ER) DOCUMENTS
THE ELECTRICITY DISTRIBUTION CODE
Version 3.0(November 30th 2005)
ENGINEERING RECOMMENDATIONS (ER) OF ELECTRICITY DISTRIBUTION CODE
ER # 1:
Limits for Harmonics
Version 1.0(30th November 2005)
ER # 2:
Not Used
ER # 3:
Connection of Embedded Generating Unit up to and Including 30 MW
Version 2.0(08/07/2018)
ER # 4:
Security of Supply Standard
Version 3.0(17 June 2019)
ER # 5:
ER # 6:
ER # 7:
Limits for Voltage Fluctuations
ER # 8:
Assessing the Rise of Earth Potential and Earthing of the Distribution System
Version 1.0 (25/06/2019)
ER # 9:
ER # 10:
Limits for Voltage Unbalance
Version 1.0 (30th November 2005)
ER # 11:
Standard Connection Arrangements
Version 1.1 (09 July 19)
