GB/T 16032-1995
AbolishedWorkplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
车间空气中氧化氮的盐酸萘乙二胺分光光度测定方法
Application Summary AI generated
This standard specifies a spectrophotometric method using naphthyl ethylenediamine dihydrochloride to determine the concentration of nitrogen oxides in workplace air. It is applied in industrial hygiene and occupational safety contexts, specifically for monitoring air quality in factories, workshops, and other enclosed work environments where combustion processes or chemical reactions may release nitrogen oxides. The method is used to assess worker exposure levels and ensure compliance with occupational exposure limits.
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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.