GB/T 16027-1995
AbolishedWorkplace air--Determination of hydrogen sulfide--Colorimetric method
车间空气中硫化氢的硝酸银比色测定方法
Application Summary AI generated
This standard specifies a colorimetric method for determining the concentration of hydrogen sulfide in workplace air, using silver nitrate as the reagent. It is applied in industrial hygiene monitoring and occupational safety assessments within manufacturing facilities, chemical plants, or any enclosed work environment where hydrogen sulfide exposure poses a health risk. The method is used to ensure air quality complies with permissible exposure limits for worker protection.
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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.