色偷偷噜噜噜亚洲男人,欧美人妻精品一区二区三区,性饥渴老头XXXXⅩHD,日本又黄又爽GIF动态图
        Hotline:400-880-1556

        English




        CE certification for LED lamps——ZRLK

        Author:中認聯科 time:2021-04-20 Ctr:1832

        The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connects the chip and the circuit board with a silver wire or gold wire. The surrounding is sealed with epoxy resin to protect the inner core wire. Function, finally install the shell, so the LED lamp has good seismic performance. However, if LED lamps want to export to the EU market, they need to apply for CE certification.

        Why do LED lamps need to apply for CE certification?

        CE certification provides a unified technical specification for products of various countries to trade in the European market and simplifies the trade procedures. Any country's products must be CE certified to enter the European Union and the European Free Trade Area, and the CE mark should be affixed to the product. Therefore, CE certification is a passport for products to enter the European Union and European Free Trade Zone countries.

        image.png

        CE certification means that the product has reached the safety requirements stipulated by the EU directive; it is a promise of the enterprise to consumers, which increases consumers' trust in the product; products with the CE mark will reduce the risk of sales in the European market.

        LED lamps CE certification related test standards

        EN IEC55015, EN61547, EN IEC61000-3-2, EN61000-3-3+A1;

        EN60598, EN61347, EN62560, EN62776, EN62031, IEC TR62778, EN62493; (according to the specific situation of the product).

        LED lamps CE certification test items

        EMC, safety regulations (including blue light hazards), EMF

        LED lamps CE certification series division principle

        1. The circuit principle is the same

        2. The installation method is the same

        3. The same level of protection against electric shock

        4. The built-in/external power supply is the same

        5. The IP level is the same, and waterproof and non-waterproof should be separated

        6. The structure is similar

        Information to be prepared for LED lamps CE certification application

        1. Product model difference table

        2. Circuit schematic diagram, PCB copper foil trace diagram, component silk screen diagram

        3. Engineering structure size drawing

        4. Specifications of inductors and transformers

        5. BOM table

        6. List of key components

        7, label, date code

        8. Installation instructions

        9. LED specification

        LED lamps CE certification process

        1. The company applies

        2. The certification company provides the application form and quotation

        3. The enterprise fills in the application form

        4. Mail samples

        5. Payment

        6. The product is tested

        7. After confirming that the result is qualified, print the report

        8. Issuing a CE certificate

        image.png

        Please contact our company ZRLK for the CE certification of LED lamps. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

        Related Articles
        • Information | ECHA announced the addition of three SVHC substances for public comment

        • [Compliance Warning] 16 new CMR substance restrictions in EU REACH Annex XVII have come into effect! Relevant enterprises need to check as soon as possible

        • Obtaining UN38.3 certification for pouch batteries can help you avoid detours in international transportation

        • Decoding the CCC Certification for Pouch Batteries: Why Do It? How to do it?

        Follow Us
        主站蜘蛛池模板: 西西人体www303sw大胆高清| 全免费毛片| 国产精品九九热| 国产玉足脚交极品在线播放| 亚洲中文字幕无码一区在线| 欧美激情第二页| 久久九九免费| 亚洲精品国模一区二区| 亚洲综合网站色欲色欲| 国产激情视频在线| 偷拍日韩欧美| 久久一级淫片| 国产精品午夜不卡片在线| 成av免费大片黄在线观看| 黄网av| 在线观看中文| 九九热这里有精品视频| 99精品国产一区二区电影| 人妻少妇精品久久久久久| 欧美成人高潮一二区在线看| 欧美伦理片网站| 亚洲精品漫画一二三区| 欧美性受xxxx黑人猛交 | 国产aaa| 国产99在线 | 中国| 免费毛片手机在线播放 | 国老太一性一交一乱| 草草久久97超级碰碰碰| 精品国产一区二区三区免费| 免费在线欧美| 国产精品美女一区二区| 青青草国产线观看| 丰满人妻熟妇乱又伦精品视| а√天堂资源中文在线官网九色| 视频在线观看中文字幕| 国产精品综合第三页| 国产精品_国产精品_k频道w| 伊人久久大香线蕉亚洲五月天| 国产精品色| 性欧美13一14内谢| 欧美日韩精品区别|