information
Common sense
Common sense
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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 th2021-05-27 -
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 and2021-05-27 -
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 -
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 is2021-05-27 -
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, compos2021-05-27
