The national standard for testing household appliances, GB4706.1-2005 "General Requirements for Safety of Household and Similar Electrical Appliances", has been approved and published by the National Bureau of Quality Supervision, Inspection and Quarantine. The standard was revised on August 26, 2005 and implemented on August 1, 2006. The introduction of the new version of GB4706.1 standard has a significant impact on the national household appliance industry. The new standard has many changes in many aspects, especially in terms of creepage distance and electrical clearance, which will affect the structural design of household appliances and similar products
Detection range of household appliances:
Household kitchen appliances: multifunctional knives, handheld mixers, electric ovens, range hoods, dryers, portable cooking utensils, kitchen machinery, portable electric heating tools, etc Household ventilation appliances: electric fans, dehumidifiers, humidifiers, air conditioners, indoor heaters, air purifiers, volatilizers, etc Liquid heating appliances: coffee machines, kettles, rice cookers, etc Beauty appliances: electric toothbrushes, hair dryers, hair dryers, hair clippers, skin and hair treatment appliances, razors, etc Household cleaning equipment: steam electric iron, steam cleaner, vacuum cleaner, broom, mop, oral hygiene equipment, etc Food refrigeration equipment: refrigerators, wine cabinets, frozen display cabinets, etc Hybrid home appliances: washing machines, dishwashers, induction cookers, microwaves, massage appliances, battery chargers, insect killers, etc Commercial household appliances: commercial ovens, commercial microwave ovens, commercial fryers, etc
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China