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Xuntong specializes in testing services for electrical accessories, consumer electronics, lighting, wireless, toys and other products.
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Overview of three comprehensive vibration tests: Three comprehensive vibration test is a comprehensive test that applies three environmental stresses of temperature + humidity + vibra......
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Overview of three comprehensive vibration tests: Three comprehensive vibration test is a comprehensive test that applies three environmental stresses of temperature + humidity + vibra......
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1. Equipment 2. Purpose The rapid temperature change test chamber is used to test the performance of materials in various environments and test the heat, cold, dry and moisture resistance of va......
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National standard for fire emergency lights, new national standard for fire emergency lights, execution standard 1. The new national standard fire emergency lights add self-test functions and fa......
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Scope of IoT certification: 1. Zigbee proprietary, short-range, low-cost and secure 2.Z-Wave has short distance, low cost and high reliability 3. LoRa is proprietary, remote, ine......
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conductionInterference (CE) Overview of conducted emissions Conducted emission is usually also called a disturbance voltage test. Any product with a power cord will be involved in conducted emis......
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Conducted Harassment Resistance Test (CS) Overview of immunity to conducted disturbances This standard mainly introduces the test methods of the international standard IEC61000-4-6:2006, which c......
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EU WEEE directive On July 24, 2012, the European Union issued a new version of the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU in its Official Gazette, replacing ......
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test project The hundred grid test is used to evenly draw squares of a certain specification size. The degree of adhesion of the coating film to the substrate is evaluated by evaluatin......
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test project Roller drop test reference standard GB/T 2423.8-1995; IEC 60068-2-32-2007 Roller drop test is a commonly used produ......
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