ul vyhledání certifikátu

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Underwriters Laboratories (UL) is one of the oldest safety certification companies in the world. They certify products, facilities, processes or systems against industry standards. In doing so, they have issued more than 20 different UL certifications for a wide range of categories. What is a UL Listed Device? When a product is listed by UL,…

bezpečnostní certifikát fcc

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FCC approval is required for any type of electronic equipment manufactured, sold or distributed in the United States. To receive this coveted seal of approval, your product must pass FCC testing and remain within the radio frequency limits set by the Federal Communications Commission. Determine the FCC rules that apply to your product. your product…