I saw this article in Fleet News. Do the charging cables really fall outside any testing requirements?
'Under the current Electricity at Work Regulations, there is no requirement for a charging cable to be PAT (portable appliance testing) tested but, for commercial vehicles, EV Cables recommends a yearly cable inspection and thorough testing of areas such as insulation resistance, contact resistance and continuity tests.'
The energy loss section also seems a little dubious. That's a lot of energy/heat going somewhere.
Electric vehicle charging cable care: what you need to know (fleetnews.co.uk)