GB/T 14669-1993
ActiveAir quality--Determination of ammonia--Ion selective electrode method
空气质量 氨的测定 离子选择电极法
Application Summary AI generated
This standard specifies the use of an ion selective electrode to measure ammonia concentration in ambient air. It is applied in environmental monitoring and industrial hygiene contexts for assessing air quality in workplaces, urban areas, or near emission sources. The method is particularly useful for detecting low levels of ammonia where accuracy and simplicity are required.
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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.