"GB/T 25085.2-2024 Road Vehicles, Automotive Cables, Part 2: Test Methods" is a Chinese national standard that specifies test methods for cables used in road vehicles, including dimensional inspection of single-core cables and sheathed cables or multi-core cables, electrical performance, Mechanical Properties, and environmental testing. These test methods cover low-voltage and high-voltage cables, as well as radio frequency data cables. Standard equivalents adopt ISO 19642-2:2023 international standards, which ensure the mass and safety of automotive cables. It is applicable to the Miscellaneous part of the ISO 19642 series of standards.