T/GDRX 4001-2024 The evaluation of service quality for urban gas distribution enterprises
T/GDRX 4001-2024 The evaluation of service quality for urban gas distribution enterprises
Basic Information
Scope
Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Evaluation implementation 5.1 Evaluation program design 5.2 Evaluation methods 5.3 Evaluation cycle 6.1 Evaluation content 6.2 Workflow 6.3 Score calculation 7 Evaluation results and application 8.1 Service quality grade classification 8.2 Report framework 8.3 Application of results 9 Appendix A (Normative) Operational service key indicator evaluation form 10 Appendix B (Normative) Pipeline gas service guarantee capacity assessment form 12 Appendix C (Normative) Bottled gas service guarantee capacity assessment form 24 Appendix D (Normative) Vehicle gas service guarantee capacity assessment form 35 Appendix E (Normative) Pipeline gas customer satisfaction survey form 43 Appendix F (Normative) Bottled gas operating enterprise customer satisfaction survey form 52 Appendix G (Normative) Vehicle gas customer satisfaction survey form 54