GB/T 18204.2-2025
ActiveExamination methods for public places—Part 2：Chemical indicators
公共场所卫生检验方法 第2部分：化学性指标
Application Summary AI generated
This standard specifies the methods for testing chemical indicators such as formaldehyde, ammonia, ozone, carbon monoxide, carbon dioxide, and total volatile organic compounds (TVOC) in indoor air and water within public places. It is applied by health inspection authorities and environmental monitoring agencies to assess compliance with hygiene limits in settings like hotels, shopping malls, hospitals, and public transportation hubs. The standard ensures consistent and accurate measurement of chemical pollutants to safeguard public health.
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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.