BS ISO 19642-3:2019 Road vehicles. Automotive cables Dimensions and requirements for 30 V a.c. or 60 V d.c. single core copper conductor cables

Road vehicle components
Electronic equipment and components
Classification systems
Environmental testing
Reliability
Road vehicles
Life (durability)
Environment (working)
Designations
Mathematical calculations
Electrical equipment
Electrical components
Endurance testing

Link: BS ISO 19642-3:2019 Road vehicles. Automotive cables Dimensions and requirements for 30 V a.c. or 60 V d.c. single core copper conductor cables
Source: BSI Standards