The 3rd Edition of the IET Code of practice for electric vehicle charging installations is due to be published later in 2018.
A draft for public comment is now available from the IET web-site: https://www.theiet.org/resources/standards/dpc-ev-3rd-ed.cfm
The consultation period will end on 28 February 2018, and all comments must be submitted to the IET by this date, in accordance with the instructions in the link above.
Public consultation for the 3rd Edition Draft is now closed.
Many thanks to all those who provided comment and suggestions.