ما هي شهادة لجنة الاتصالات الفدرالية؟ إنها شهادة منتج يجب الحصول عليها عند دخول منتجات الاتصالات والمنتجات الرقمية إلى سوق الولايات المتحدة. ما يسمى fcc المترجمة إلى الصينية هي لجنة الاتصالات الفيدرالية الأمريكية ، وهي وكالة مستقلة تابعة لحكومة الولايات المتحدة. نطاق المسؤولية هو الراديو ...
UL Recognition services are less consumer-facing and more focused on the machinery and parts that make other products. In other words, it certifies that the components in the larger mechanism are UL compliant. UL certification is most commonly found in factories, in the form of power supplies or circuit boards used to power other machines.…
FCC certification requirements for radio products Manufacturers of radio products must certify their products to ensure they comply with regulatory frameworks for global markets, including the US (regulated by the FCC) and Europe (regulated by the European Union). While there are many overlapping considerations when it comes to product compliance, there are significant and different…
What is UL certification? UL was founded in 1894. In the initial stage, UL mainly relied on the funds provided by the fire insurance department to maintain its operations. It was not until 1916 that UL was completely independent. After nearly a hundred years of development, UL has become a world-renowned certification body with a…
