This standard specifies terms and definitions, classification and designation, technical requirements, test method, inspection rules, marking, packaging, instructions, transport and storage of humidifiers.
This standard is applicable to humidifiers for household and similar purposes. This standard is also applicable to the evaluation of the humidification function of similar appliances such as air purifiers or air conditioners with humidification function.
Attention shall be drawn to that additional requirements may be necessary for humidifiers used under the following cases:
— humidifier used on transport facilities (like vehicle, vessel, aircraft, etc.);
This standard is not applicable to:
— humidifier specially designed for industrial purposes;
— humidifier used in special environment and/or site with corrosive or explosive gas (like dust, steam and methane gas);
— humidifier used for medical purpose.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 191 Packaging — Pictorial Marking for Handling of Goods
GB/T 1019 General Requirements for the Package of Household and Similar Electrical Appliances
GB/T 2828.1 Sampling Procedures for Inspection by Attributes — Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 4214.1-2017 Household and Similar Electrical Appliances — Test Code for the Determination of Airborne Acoustical Noise — General Requirements
GB 4706.1 Safety of Household and Similar Electrical Appliances — Part 1: General Requirements
GB/T 23332-2018 The following standards are cited：
