JSD technical engineers work closely with your team to customize one of our standard household appliances inspection checklists by incorporating the key risks and unique specifications of your product. JSD inspectors verify the quality of mass production based on your Acceptable Quality Limits (AQL), provide an overview of the finished goods’ quality, and identify areas for production that require improvement. We also perform a series of tests and assess compliance with your product’s specifications and reference samples.
Main tests performed during an inspection of Household Appliances
---Hi-pot test ---Earth continuity test ---Power cord pull test
---Stability test ---Power consumption test ---Motor rotation speed measurement
---Internal construction review ---Working current/voltage check ---Noise level measurement
---Waterproof test ---Product parameter check ---Product function/performance test
---Workmanship review ---Frequency checking ---Working distance for wireless device
---Impedance check ---Signal-to-noise ratio ---Frequency response test for speaker and microphone