ISO 17409:2020 Electrically propelled road vehicles — Conductive power transfer — Safety requirements

ISO 17409:2020 Electrically propelled road vehicles — Conductive power transfer — Safety requirements. 5 Specific requirements for the vehicle inlet, plug, and cable 5.1 Requirements for the plug and cable (case A) The plug shall comply with: — lEC62196-lor — 1EC62196-2. NOTE For requirements when a vehicle is equipped with a standard plug, a function box and a cable that are permanently attached to the vehicle, see IEC 62752. See IEC 62440 for general guidance on the safe usage of cables. A cable that is specifically intended for charging of electric vehicles is specified in IEC 62893-3 or similar national standards. 5.2 Requirements for the vehicle inlet The vehicle inlet (case B and case C) shall conform to: — 1EC62196-1,or — for an AC connection, a vehicle inlet according to IEC 62196-2, or — for a DC connection, a vehicle inlet according to IEC 62 196—3, or — for a DC connection with a thermal management system, a vehicle inlet according to IEC/TS 62196-3-1:—s). 6 Requirements for protection of persons against electric shock 6.1 General The requirements given in Iso 6469-3 apply to the on-board section of the vehicle power supply circuit when not connected to an external electric circuit. 6.2 Basic protection when connected to an external electric circuit In case A, the degree of protection against contact with voltage class B live parts shall be at least IPXXD according to ISO 20653 when the plug is mated to the corresponding socket-outlet. This requirement is deemed to he met if the vehicle is equipped with an EV plug according to the IEC 62196 series. In cases B and C, the degree of protection against contact with voltage class B live parts shall be at least IPXXD according to ISO 20653 when the vehicle connector is mated to the vehicle inlet. This requirement is deemed to be met if the vehicle is equipped with a vehicle inlet according to the IEC 62196 series. For case D and E the vehicle manufacturer shall perform a safety analysis under consideration of IEC 61140. Additional requirements for case D and E are under consideration. EXAMPLE In case D and case E, the degree of protection against contact with voltage class B live parts is at least IPXXD according to ISO 20653 when the ACD and the ACD counterpart are mated. Conformance is checked by inspection.ISO 17409 pdf download.