ISO 19642-9:2019 Road vehicles. Automotive cables Dimensions and requirements for 600 V a.c. or 900 V d.c. and 1 000 V a.c. or 1 500 V d.c. round, sheathed, screened or unscreened multi or single core copper conductor cables

Link: ISO 19642-9:2019 Road vehicles. Automotive cables Dimensions and requirements for 600 V a.c. or 900 V d.c. and 1 000 V a.c. or 1 500 V d.c. round, sheathed, screened or unscreened multi or single core copper conductor cables
Source: BSI Standards