scope:

This part of IEC 62893 applies to cables for DC charging according to mode 4 of IEC 61851-1. These cables are intended to be used with a thermal management system according to IEC 61851-23. Charging cables specified in IEC 62893 are intended to be used for electrical appliances of class II equipment. Maximum conductor operating temperature for the cables in this Standard is 90 ºC The test methods specified are given in IEC 62893-2, IEC 60227-2, IEC 60245-2, IEC 60332- 1-2, IEC 62821-1:2015, Annex B and in the relevant parts of IEC 60811. IEC 62440 is intended to be used as guidance on the safe use of cables in this document together with specific guidance in Clause 6 of this document This Technical specification IEC 62893-4-2 should be read in conjunction with IEC 62893-1, which specifies general requirements and IEC 62893-2, which specifies test methods.