GB 19210-2003
ActiveCleaning code for air duct system in heating，ventilating and air-conditioning systems
空调通风系统清洗规范
Application Summary AI generated
GB 19210-2003 specifies the technical requirements, procedures, and acceptance criteria for cleaning air duct systems in heating, ventilating, and air-conditioning (HVAC) systems. It is applied in the construction and facility management industries for the maintenance and hygiene inspection of ventilation ducts in public buildings, commercial spaces, and industrial facilities. The standard ensures indoor air quality by guiding systematic removal of dust, microbial contaminants, and debris from air distribution networks.
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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.