GB/T 11738-1989
AbolishedStandard methodfor hygienic examination of methanol and acetone in air of residential areas--Gas chromatography
居住区大气中甲醇、丙酮卫生检验标准方法 气相色谱法
Application Summary AI generated
This standard specifies a gas chromatography method for detecting methanol and acetone concentrations in the ambient air of residential areas. It is applied by environmental monitoring agencies and public health authorities to assess air quality in residential zones, ensuring compliance with hygiene limits for these volatile organic compounds. The method supports routine surveillance and pollution control efforts in urban and suburban living environments.
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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.