GB/T 18801-2022 Translated English of Chinese Standard (GB/T 18801-2022, GBT18801-2022): Air cleaner [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 3 jan. 2023 - 96 sidor This document specifies the terms and definitions, classification and model nomenclature, requirements, test conditions, test methods, inspection rules, marks, instructions for use, packaging, transportation and storage of air cleaners. NOTE 1: The air cleaners involved in this document include independent air cleaning appliances and various air cleaning modules. This document applies to the household and similar air cleaners (hereinafter referred to as "the cleaners") that have the function of removing one or more of the above-mentioned target pollutants such as particulate matter, gaseous pollutants, microorganisms (bacteria, fungi, viruses), odors and allergens. This document is applicable to but not limited to the cleaners with the following working principles: filter type, adsorption type, complex type, chemical catalytic type, photocatalytic type, electrostatic type, plasma type, composite type. NOTE 2: A composite cleaner refers to the cleaner that uses two or more cleaning principles to remove one or more air pollutants. The following products can be implemented with reference to this document: - Small, portable cleaners, passenger car cleaners; - Air duct type cleaning device and other similar cleaners; - Other products with air cleaning function. NOTE 3: For example, air conditioners, dehumidifiers, fresh air fans, fans, humidifiers, heaters and vacuum cleaners. This document does not apply to: - Cleaners designed for industrial use; - Cleaners used in special environments of corrosive and explosive gases (such as dust, steam and gas); - Cleaners designed for medical use. GB/T 18801-2022 www.ChineseStandard.net ? Buy True-PDF ? Auto-delivery. Page 8 of 96 |
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3m3 test chamber according to formula air cleaner air delivery rate air duct type air inlet air volume allergen allergen removal Annex biological safety cabinet Butyl acetate CADR value calculation chicken embryo cigarette clean air delivery clean air rate cleaning energy efficiency concentration of particulate concentration of pollutants cubic meter mg/m3 cumulate clean mass decay constant duct type cleaning Escherichia coli exit-factory inspection filter filtration efficiency following requirements formaldehyde gaseous pollutants GB/T indoor initial mass concentration mass concentration tester measured value meet the following meet the requirements microorganisms milligrams milligrams per cubic mixed component nominal value odor intensity ozone ozone mass concentration particle concentration particulate matter phage plaque forming unit rated mode relative humidity removal performance sampling point single component sniffers Special measuring instruments specified in 6.3 stirring fan Table E.2 target pollutants test conditions test group Test method Test steps tested according Turn type cleaning device virus removal rate