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      • Participating Units of the Group Standard for Air Purifiers in Human-Pet Environments

      • Association standard Technical specifications for the application of intelligent air purification and disinfection systems participant

      • Association standard Methodology for the Accreditation of Allergen Removal Air Purifiers

      • Association standard Antiviral performance and evaluation for mask participant

      • Association standard Technical requirements and test methods of car air cleaner with disinfection function participant

      • Technical guidelines for the application of ventilator in residential buildings participant

      • Association standard Passenger vehicle-mounted air cleaner participant

      • Association standard Vehicle-mounted air cleaner draft working group participant

      • Association standard Commercial lampblack purifier draft working group participant

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