This standard specifies the general rules for aging ratings of commercial vehicles in atmospheric exposure tests, including individual aging of seven categories of parts: paint-coated parts, plastic parts, rubber parts, fabric parts, leather parts, plated parts and uncoated metal parts. Rating methods and aging grade evaluation methods for complete vehicles. This standard is applicable to the atmospheric exposure test of commercial vehicles and is used to guide the atmospheric aging evaluation of complete commercial vehicles.
T/CSAE 135-2020 history
2020T/CSAE 135-2020 Commercial vehicle assessment method of exposure to natural weathering