1 Scope
This standard specifies the terms and definitions, classification, technical requirements, test method, inspection rules, marking, packaging, transportation and storage of humidifier.
This standard is applicable to humidifier for household and similar uses.
This standard is also applicable to humidifier used in public places.
Pay attention that the humidifier applicable to the following condition may in need of additional requirements:
- humidifier used on transport facility (like vehicle, vessel and aircraft, etc.);
- humidifier used on other household and similar electrical appliances.
This standard is not applicable to:
- humidifier specially designed for industrial use;
- humidifier used in special environment frequently generating corrosive and explosive gas (like dust, steam and methane gas);
- humidifier used for medical care purpose.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods (GB/T 191-2008, ISO 780:1997, MOD)
GB/T 1091 General Requirements for the Package of Household and Similar Electrical Appliances
GB/T 2828.1 Sampling Procedures for Inspection by Attributea - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection (GB/T 2828.1-2003, ISO 2859-1:1999, IDT)
GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Apply to Inspection of Process Stability)
GB/T 4214.1 Acoustics - Household and Similar Electrical Appliances - Test Code for Determination of Airborne Acoustical Noise - Part 1: General Requirements (eqv IEC 60704-1:1997)
GB/T 4706.1 Household and Similar Electrical Appliances - Safety - Part 1: General Requirements (GB 4706.1-2005, IEC 60335-1:2004 (Ed4.1), IDT)
GB/T 4706.48 Household and Similar Electrical Appliances - Safety - Particular Requirements for Humidifier (GB 4706.48-2008, idt IEC 60335-2-98:1997)
GB/T 4857.5 Packaging - Transport Packages - Vertical Impact Test Method by Dropping
GB 5296.2 Instructions for Use of Products of Consumer Interest - Part 2: Household and Similar Electrical Appliances
GB/T 5750.4-2006 -Standard Examination Methods for Drinking Water - Organoleptic and Physical Parameters
GB/T 13306 Plates
GB/T 18801 Air Cleaner
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Technical Requirements
6 Test Method
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage
Appendix A (Normative) Method for Determination of Output of Humidity
Appendix B (Normative) Method for Identification of Humidifier Noise
Appendix C (Normative) Test Method for Performance of Water Softener
