rice cooker, electric oven, microwave oven, induction cooker, air conditioner, juice machine, electric water heater, electric kettle, range hood, disinfection cupboard, electric frying pan, egg beater, soybean milk machine, electric water heater, electric heater, washing machine, hair dryer, bath lamp, dryer, vacuum cleaner, electric mosquito repellent, electric iron, electric fan, dryer, toilet deodorizer, electric fan, dehumidifier, humidifier, air purifier Negative oxygen ion generators, refrigerators, small electronic refrigerators, heaters, including electric heaters, electric blankets, far-infrared electric stoves, radios, recorders, walkman, cameras, electronic dictionaries, electronic game consoles, weight loss beauty machines, foot massagers, swing machines, intelligent switches for audio therapy devices, alarms, visual walkie talkies, household voltage regulators, electronic toys, diodes, PCB circuit boards, automotive electronic accessories Electronic accelerator pedal, etc Specific testing items: protection against contact with live parts, leakage current, electrical strength, insulation resistance, grounding resistance, input power and current, creepage distance and electrical gap, dust prevention, solid foreign object prevention, waterproofing, lamp power, power factor, luminous flux, illuminance, harmonics, electromagnetic compatibility immunity, photobiosafety
Testing Products
Testing Items
Testing Standards
Water Purifier
Total Net Water Quantity, Static Water Flow Rate, Water Efficiency Grade of Water Purifier, Water Saving Evaluation Value of Water Purifier
GB 34914-2017
Toilet
NormalWater Consumption, Water Seal Depth, Surface Size of Toilet Seal, Minimum Diameter of Water Trap, Cleaning Function, Discharge Function, Drainage Pipeline Transportation Characteristics, Water Seal Recovery Function, Sewage Replacement Function Toilet paper test (single flush not applicable), cleaning water flow rate, overall power consumption (intelligent toilet test)
GB25502
GB/T34549
GB/T 6952
Intelligent
Armored heater
Constant damp heat, thermal aging, gamma irradiation, appearance size, resistance value, insulation resistance, dielectric strength, leakage current, on/off capacity, overload capacity, heat resistance Joint Temperature Rise
GB/T14583
GBZ141
GB/T 3048.5
GB/T 2423.3
Electromagnetic Compatibility Testing: Radiated Disturbance, Conducted Disturbance, Electrostatic Discharge, Harmonics, Voltage Changes, Voltage Fluctuations, Electrostatic Discharge Immunity, RF Electromagnetic Field Radiation Immunity, Electrical Fast Transient Pulse Group Immunity, Surge (Impact) Immunity, RF Field Induced Conducted Disturbance Immunity, Voltage Dip Immunity to short-term interruptions and voltage changes, as well as immunity to power frequency magnetic fields Reliability tests: low-temperature test, high-temperature test, constant damp heat test, alternating damp heat test, impact test, collision test, free drop test, vibration test, salt spray test
The content of the above article is a partial list. For more testing needs and details, please consult the free online consultant of the institution: 152 0173 3840 (phone and WeChat), conducting testing on over a hundred inspection websites - issuing authoritative testing reports has legal effect
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