Division 4.2.8.3.4 System energy disturbancesF1 United Kingdom Repealed Original text. Later amendments are not shown. 4.2.8.3.4.1Harmonic characteristics and related over-voltages on the overhead contact line 4.2.8.3.4.2Effects of DC content in AC supply Annotations Textual amendments F1 Repealed by Commission Regulation (EU) No 1302/2014 of 18 November 2014 concerning a technical specification for interoperability relating to the ‘rolling stock — locomotives and passenger rolling stock’ subsystem of the rail system in the European Union (Text with EEA relevance). ← Division 4.2.8.3.3 Division 4.2.8.3.4 Division 4.2.8.3.4.1 →