GB/T 14676-1993
ActiveAir quality--Determination of trimethylamine--Gas chromatography
空气质量 三甲胺的测定 气相色谱法
Application Summary AI generated
This standard specifies the use of gas chromatography to determine the concentration of trimethylamine in ambient air. It is applied in environmental monitoring and industrial hygiene contexts to assess air quality, particularly near sources such as chemical plants, livestock operations, or waste treatment facilities where trimethylamine, a malodorous compound, may be emitted. The method provides a quantitative basis for evaluating compliance with air quality regulations and controlling odor pollution.
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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.