GB/T 15438-1995
AbolishedAmbient air--Determination of ozone--Ultraviolet photometric method
环境空气 臭氧的测定 紫外光度法
Application Summary AI generated
This standard specifies the ultraviolet photometric method for determining ozone concentrations in ambient air. It is applied in environmental monitoring stations and atmospheric research for measuring ozone levels to assess air quality and compliance with pollution regulations. The method is suitable for continuous or intermittent monitoring in both urban and rural outdoor settings.
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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.