GB/T 34299-2017
ActiveGrads of atmospheric self-purification capability
大气自净能力等级
Application Summary AI generated
GB/T 34299-2017 defines classification levels for the atmosphere's ability to dilute, disperse, and remove pollutants through natural processes. It is applied in environmental monitoring and urban planning across China, providing a standardized metric for assessing regional air quality management and pollution control strategies. The standard supports meteorological departments and environmental agencies in evaluating atmospheric conditions for industrial siting and emergency response planning.
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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.