1 Scope
This part of GB 21551 specifies hygienic requirements, testing methods and labels of antibacterial and cleaning function for indoor air cleaner (hereinafter referred to as "air cleaner").
This part is applicable to household and similar air cleaner with eliminating bacterial function.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB 21551. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 18801 Air Cleaner
GB/T 18883-2002 Indoor Air Quality Standard
GB 19258 Ultraviolet Germicidal Lamp
GB 21551.1-2008 General Requirement of Antibacterial and Cleaning Function for Household and Similar Electrical Appliances
GB 21551.2-2010 Antibacterial and Cleaning function for Household and Similar Electrical Appliances - Particular Requirements of Material
WS/T 206 Method for Determination of Inhalable Particulate matter (PM10) in Air of Public Place - Light Scattering Method
"Technical Specification for Disinfection" (the Ministry of Public Health, Edition 2002)
3 Terms and Definitions
Foreword II
1 Scope
2 Normative References
3 Terms and Definitions
4 Hygienic and Functional Requirements
5 Test Method
6 Label
Appendix A (Normative) Antibacterial (Eliminating Bacterial) Function Evaluation of Air Cleaner
