GB 5749-2022(英文版)
Standards for Hygiene of Drinking Water (English Version)

Standard No.
GB 5749-2022(英文版)
Language
English
Release Date
2022
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China  CN  /  GB
 

Introduction
This document establishes comprehensive requirements and specifications for the safety and quality of drinking water intended for human consumption. It defines rigorous limits for various physical, chemical, and microbiological parameters to ensure water sources and distribution systems meet public health safety criteria. The text outlines testing methods, monitoring protocols, and quality control measures that water supply operators must implement. It covers aspects including raw water sources, treatment processes, and distribution network integrity. Detailed guidelines are provided for managing specific contaminants and ensuring microbial safety throughout the supply chain. Compliance with these technical criteria is mandatory for facilities responsible for producing and delivering potable water. The standard aims to protect consumer health by setting strict thresholds for substances that could pose risks if present above acceptable levels. It serves as a foundational reference for regulatory enforcement and operational audits within the water utility sector. Implementation of these provisions ensures consistent water quality standards are maintained across different regions and facilities.

Standard and Specification




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