GB/T 11732-1989
AbolishedStandard method for hygienic examination of pyridine in air of residential areas--Cyanogen chloride-barbituric acid apectrophotometric method
居住区大气中吡啶卫生检验标准方法 氯化氰-巴比妥酸分光光度法
Application Summary AI generated
This standard specifies a spectrophotometric method using cyanogen chloride and barbituric acid for determining pyridine concentrations in the air of residential areas. It is applied in environmental monitoring and public health contexts to assess air quality and potential health risks from pyridine exposure in inhabited zones. The method provides a standardized procedure for hygienic inspection and regulatory compliance related to ambient air 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.