GB/T 18809-2002
AbolishedGeneral specification for air ion measuring instruments
空气离子测量仪通用规范
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for air ion measuring instruments. It is applied in environmental monitoring, indoor air quality assessment, and scientific research to ensure consistent and accurate measurement of positive and negative air ion concentrations.
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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.