Housekeeping O2O Service Specifications 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Basic Requirements for Housekeeping O2O Enterprises 5 Operation Model and Process 6 Personnel Management 7 Quality Control
T/NJJX 001-2020 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