Center Certification & Testing International
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WERCSmart is a supply chain security management system designed and developed by The WERCS company in the United States for large and medium-sized retailers. It can achieve: unified and effective management of a huge supplier network and products; security assessment of targets and existing products , Easy to filter.
Electric kettles are indispensable in our lives. If the electric kettle is used improperly or if you buy inferior products, it may cause a fire. This kind of thing actually happens all the time. When we choose an electric kettle, we must choose the one with the 3C certification mark, because the electric kettle is within the scope of the 3C certification, and the electric kettle with the 3C certification mark means that the product has passed the test, at least in terms of quality.
The charger is a device used to input energy into the battery by forcing current through it. Usually refers to a device that converts AC power into low-voltage DC power, which is widely used in common electrical appliances such as mobile phones and cameras. The charger uses power electronic semiconductor devices to convert alternating current with a fixed voltage and frequency into direct current. The charger has a wide range of application prospects in the electric occasions where the battery is used as the operating power source or the backup power source. When the charger is exported to the market in my country, it must be compulsory 3c certification conforming to my country\'s laws and regulations. The charger is in the second category of the 3c certification catalog, which requires 3c certification.
The \"CE\" mark is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market. CE stands for CONFORMITE EUROPEENNE. All products affixed with the \"CE\" mark can be sold in the EU member states without having to meet the requirements of each member state, thus realizing the free circulation of goods within the EU member states.
The basic requirements for the transportation of lithium batteries: (1) Lithium batteries and lithium battery packs are classified as Class 9 dangerous goods; (2) All lithium batteries (groups) must pass the UN38.3 test; (3) Some Class 9 dangerous goods Exceptions are provided for the transportation of lithium batteries; (4) Strict restrictions on transportation samples; (5) Restrictions on daily-use lithium batteries carried by passengers; (6) Restrictions that all defective or damaged batteries are prohibited from being transported.
Types of batteries tested: nickel-metal hydride batteries, nickel-cadmium batteries, alkaline manganese batteries, fuel cells, dry batteries, button batteries, lithium ion batteries, mobile phone lithium batteries, import and export batteries, notebook batteries, and two batteries containing alkaline or non-acid electrolytes Secondary cell; Test items: impact test, height simulation test, overcharge test, temperature test, forced discharge test, external short circuit test. Impact test, vibration test.
KC certification implementation standard of display power supply: KC60950
Mobile power KC certification implementation standard: KC62133
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