T/ZJWIA 0002-2019 Standard certification criteria for standardized water supply agencies
T/ZJWIA 0002-2019 Standard certification criteria for standardized water supply agencies
Basic Information
Scope
Main technical content: Table of Contents Preface 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Certification Principles 5 Certification Process 6 Basic Requirements 6.1 General Requirements 6.2 Certification Process 6.3 Document Requirements 7 Organizational Structure and Management System 7.1 Institutional Setup 7.2 System Establishment 7.3 Safety Standardization 8 Water Supply Services 8.1 Lobby Services 8.2 Smart Services 8.3 Service Commitments 8.4 Information Announcements 8.5 Complaints 8.6 Service Satisfaction 9 Marketing Management 9.1 Meter Reading and Billing 9.2 User Water Connection 9.3 User Files 9.4 Metering Management 9.5 Water Bill Payment Methods 10 Operation and Maintenance 10.1 Water Quality Management 10.2 Operation and Maintenance 10.3 Secondary Water Supply 10.4 Pipe Network Archive 10.5 Leakage Control 10.6 Pipe Network Informatization 11 Improvement 11.1 Continuous Improvement 11.2 Corrective Actions