This document stipulates the terms and definitions, basic conditions, performance index classification, evaluation methods, rating basis and labeling of air purifier performance indicators. This document applies to various types of air purifiers specified in GB/T18801-2022 that remove fine particulate matter, gaseous pollutants (characterized substances) and microorganisms (characterized substances) as target pollutants. This document does not apply to:
——Graded evaluation of the removal of pollutants other than fine particulate matter, gaseous pollutants (formaldehyde) and microorganisms (Staphylococcus albus).
T/GIEHA 065-2023 history
2023T/GIEHA 065-2023 Air purifier performance index classification