This standard specifies the evaluation indicators, survey methods and evaluation methods for automobile after-sales service customer satisfaction. This standard applies to all automobile maintenance enterprises that have obtained after-sales service authorization for the corresponding brands of automobile manufacturers, and other maintenance enterprises shall refer to it.
JT/T 900-2014 Referenced Document
GB/T 3730.1 Terms and definitions of motor vehicles,trailers and combination vehicle— Part 1:Types*, 2022-12-30 Update
GB/T 5624 Motor vehicle maintenance and repair terms*, 2019-05-10 Update
JT/T 900-2014 history
2023JT/T 900-2023 Automobile after-sales maintenance service customer satisfaction evaluation method