GB/T 18921-2002
AbolishedThe reuse of urban recycling water--Water quality standard for scenic environment use
城市污水再生利用 景观环境用水水质
Application Summary AI generated
This standard specifies water quality requirements for reclaimed urban wastewater used in scenic and environmental settings, such as landscape lakes, rivers, fountains, and wetlands. It is applied in municipal water management and urban planning to ensure that recycled water is safe for public contact and ecological health in recreational or aesthetic water features. The standard guides treatment processes and quality monitoring for non-potable reuse in parks, green spaces, and urban water bodies.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.