The group standard T/CHEAA 0031-2024 specifies in detail the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of eye massagers for household and similar purposes.
This standard applies to eye massagers used in households and similar places, and does not involve medical or commercial products, nor does it apply to eye massage devices based on the principle of electric pulse.
1 Scope
The standard covers the entire lifecycle of household eye massagers, including design, manufacturing, testing, acceptance, and storage, to ensure that the product meets various requirements such as safety, performance, electromagnetic compatibility, hygiene, and safety.
2 Normative reference documents
The standard references multiple national standards, such as GB/T 2423.7, GB/T 2828.1, GB/T 4214.1-2017, GB 4343.1, GB 4343.2, GB 4706.1, GB 4706.10, GB/T 9286, GB 21551.2, GB 31241, and QB/T 4412.
These documents provide relevant test methods, safety requirements, electromagnetic compatibility indicators, antibacterial standards, battery safety specifications, and handheld electric massager standards as the basis and foundation for the development of this standard.
3 Terms and definitions
The standard defines terms such as "household and similar use eye massagers", "automatic shutdown", "massage timing", "airbag pressure", and "hot compress temperature", and clarifies their specific meanings in this standard.
4 Requirements
4.1 General requirements
- The appliance should be able to open and operate various functions normally without any abnormal sounds under no load.
- The switches and function control keys should be operated flexibly, work reliably, and have clear markings.
- Instruments with display devices should have clear and visible display content.
- The structural components are installed firmly, and the fasteners are free from looseness, slipping, interference, and other phenomena.
4.2 Operating Environment
- The working environment should be indoor or similar, with no flammable, corrosive gases or conductive dust in the air.
- Temperature range: 5 ℃~35 ℃.
- The relative humidity shall not exceed 90% RH.
- Atmospheric pressure: 86 kPa to 106 kPa.
4.3 Appearance requirements
- The surface of the equipment should be clean and free of obvious defects such as scratches, scratches, cracks, etc.
- The logo information is clear and durable.
- The adhesion of coatings on metal and plastic parts shall comply with level 2 or higher standards of GB/T 9286.
4.4 Safety requirements
- Complies with the safety regulations of GB 4706.1 and GB 4706.10.
- The lithium-ion batteries and battery packs used should comply with GB 31241.
- Cannot start running while charging.
- During operation, the airbag pressure does not exceed 78 kPa.
4.5 Electromagnetic compatibility
- The radiation disturbance limit and intermittent disturbance limit comply with GB 4343.1.
- The immunity meets the electrostatic discharge requirements in GB/T 4343.2.
4.6 Health and safety requirements
- The anti-mold performance components comply with GB 21551.2, and the anti-mold level is not less than level 1.
- Antibacterial performance components have an antibacterial rate of ≥ 90%, in accordance with GB 21551.2.
- The limit of harmful substance content complies with GB/T 26572.
- Textile components have a color fastness to sweat stains of ≥ 4 levels.
- After sweat resistance testing, there were no abnormalities in the coated components in contact with the human body.
4.7 Performance requirements
- The massage timing should comply with the instructions and not exceed the specified duration.
- Other performance requirements (specific content not listed).
5 Test method
5.1 General requirements
Detailed description of the general operating principles and requirements for each experiment.
5.2 Test conditions and instruments
It specifies the environmental conditions and instrument specifications required for the experiment.
5.3 Appearance inspection
The specific method for detecting appearance defects is described.
5.4 Safety testing
Detailed testing methods for safety requirements.
5.5 Electromagnetic compatibility test
The specific steps and standards for electromagnetic compatibility testing.
5.6 Health and safety tests
Test methods for antifungal, antibacterial, harmful substance content, color fastness to sweat, and sweat resistance.
5.7 Performance testing
The experimental process used to verify massage timing and other performance indicators.
6 Inspection rules
6.1 Inspection classification
The inspection is divided into two categories: factory inspection and type inspection.
6.2 Factory inspection
Clarify the factory inspection items, sampling plan, and judgment method.
6.3 Type inspection
It specifies the triggering conditions, inspection items, and sample extraction method for type inspection.
7 Marking, packaging, transportation, and storage
7.1 Markings
Requirements for the location and content of equipment nameplates and safety precautions.
7.2 Packaging
Requirements for packaging strength, moisture and dust prevention measures, and accompanying documents.
7.3 Transportation
Regulations on transportation processes such as loading and unloading, stacking, protection, and mixing restrictions.
7.4 Storage
Requirements for storage conditions such as storage environment and stacking height.
Appendix A (Normative)
Provided artificial sweat formula for relevant experiments.
References
List the relevant standard literature referenced during the standard preparation process.
This group standard was proposed by Shenzhen Beirelaxed Technology Co., Ltd., and is under the jurisdiction and interpretation of the Standardization Committee of the China Household Electrical Appliances Association.
The drafting units include multiple enterprises and individuals. It was first released on April 2, 2024 and will be implemented on the same day.
The China Household Electrical Appliances Association reserves ownership of the standards and prohibits unauthorized copying, adaptation, and use. It also reserves the right to hold violators legally accountable.