GB/T 14670-1993
AbolishedAir quality--Determination of styrene--Gas chromatography
空气质量 苯乙烯的测定 气相色谱法
Application Summary AI generated
This standard specifies the gas chromatography method for determining styrene concentrations in ambient air. It is applied in environmental monitoring and industrial hygiene contexts to assess air quality in urban, industrial, and residential areas, particularly near sources such as chemical plants, plastics manufacturing, or painting operations. The standard provides a technical basis for compliance with air quality regulations and for evaluating potential health risks from styrene exposure.
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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.