1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic requirements 5 Evaluation methods 6 Basic elements of home cleaning enterprises 7 Enterprise safety and security measures 8 Service work process 9 Service work acceptance quality 10 Summary of service quality evaluation scores Attachment 1: Indicator items Test method table
T/NJJX 001-2018 history
2020T/NJJX 001-2020 Home Service Online-to-Offline (O2O) Enterprises Operation Standard
2018T/NJJX 001-2018 Standard of quality evaluation for household cleaning service