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• Why do wireless products require Qi certification?

  1. Introduction to Qi certification (what is Qi certification?)The Qi standard is a wireless charging standard launched by the Wireless Power Consortium (WPC), a global standardization organization th

  2021-05-27

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• What are the aging test items

  The aging test mainly refers to the thermal oxygen aging test for rubber, plastic products, electrical insulation materials and other materials; or the ventilation aging test for electronic parts and

  2021-05-27

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• What is Korean KC certification?

  The Ministry of Knowledge Economy (MKE) of South Korea announced on August 25, 2008 that the National Standards Committee will implement a new unified national certification mark called "KC Mark&

  2021-05-27

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• Why do formaldehyde testing

  Why do drugs detect formaldehyde, let's first understand formaldehyde: Formaldehyde has a pungent odor and can be smelled at low concentrations. The human olfactory threshold for formaldehyde is

  2021-05-27

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• What is sgs certification-

  SGS is a fair and rigorous third party that performs various inspections or tests according to standards with rich experience, specialized equipment and personnel.SGS can perform aging testing, compos

  2021-05-27

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