<sub id="u7b13"><p id="u7b13"></p></sub>
    <p id="u7b13"><menu id="u7b13"></menu></p>
    <p id="u7b13"></p>
      <cite id="u7b13"></cite>

        久久精品夜色国产亚洲av,色狠狠综合天天综合综合,四虎国产精品成人免费久久,亚洲自拍偷拍福利小视频,一区二区三区黄色一级片,国产精品自拍一二三四区,国产在线视频不卡一区二区,91久久亚洲综合精品成人
        Hotline:400-880-1556

        English




        Audio CE certification LVD test process——ZRLK

        Author:中認聯科 time:2022-06-23 Ctr:1451

        Audio refers to a set of audio systems that combine electrical equipment to produce sound, including power amplifiers, peripheral equipment (including compressors, effects, equalizers, exciters, etc.), speakers (speakers, speakers), mixers, sound sources (such as microphones, musical instruments, VCD, DVD) display devices, etc. add up to a set. If such products want to export into the EU market, they need to apply for CE certification.

        What is CE certification?

        The "CE" mark is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market. CE stands for Conformite Europeenne. In the EU market, the "CE" mark is a mandatory certification mark. Whether it is a product produced by an enterprise within the EU or a product produced in other countries, in order to circulate freely in the EU market, the "CE" mark must be affixed to indicate that the product Comply with the basic requirements of the EU Directive on New Approaches to Technical Harmonization and Standardization. This is a mandatory requirement for products under EU law.

        image.png

        CE certification provides a unified technical specification for the trade of products from various countries in the European market and simplifies the trade procedure. To enter the European Union and the European Free Trade Area, the products of any country must be CE certified, 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.

        Audio CE certification LVD low voltage test project

        ◆ Power input test

        ◆ Label durability test

        ◆ Hazardous energy test

        ◆ Capacitor discharge test of primary circuit

        ◆ Flow circuit test ground resistance test

        ◆ Wet treatment test

        ◆ Power Line Stress Test

        ◆ Impact test drop test

        ◆ Temperature rise test

        ◆ Ball pressure test working voltage, clearance and creepage distance test

        ◆ Regular work test

        ◆ Dielectric strength test

        Audio CE certification LVD low voltage test process

        1. Project application - submit a testing application to the ZRLK testing agency.

        2. Data preparation - According to the standard requirements, the enterprise prepares relevant certification documents.

        3. Product testing - the company sends the samples to be tested to the laboratory for testing.

        4. Preparation of reports - certified engineers prepare reports based on qualified test data.

        5. Submit for review - the engineer will review the complete report.

        6. Issuing a certificate - CE certification will be issued after the report is reviewed and verified.

        image.png

        Please contact our company ZRLK for audio CE certification LVD testing. We will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you provide us with product pictures and specifications, we will give you corresponding cycles, quotations and specific solutions according to your products. You are welcome to inquire!

        Related Articles
        • What is the CB certification for smart bracelet batteries? Understand the core meaning of one article

        • The compliance threshold for smart bracelet batteries: CCC certification is the core requirement

        • Smart Glasses CE-RED Certification Guide: An Essential Guide for Market Access in the EU

        • What is FCC ID certification for routers? Why is it necessary to export to the United States?

        Follow Us
        主站蜘蛛池模板: 亚洲国产精品自产在线播放| 国产最新精品系列第三页| 特级做a爰片毛片免费看无码| 亚洲精品中文字幕二区| 亚洲精品一区国产精品| 国产成熟女人性满足视频| 亚洲中文无码手机永久| 性色av无码久久一区二区三区| 人人人澡人人肉久久精品| 国产成人片无码视频在线观看| 999福利激情视频| 国产精品麻豆成人av网| 国产精品日韩精品日韩| 亚洲av首页在线| 开原市| 17岁日本免费bd完整版观看| 久久日产一线二线三线| 52熟女露脸国语对白视频| 贺兰县| 国产一区一一区高清不卡| 亚洲一区二区三区在线观看精品中文 | 起碰免费公开97在线视频| 干老熟女干老穴干老女人| 三上悠亚精品二区在线观看| 国产亚洲精品中文字幕| 无码AV中文字幕久久专区| 国产高清一区二区三区视频| 国产jlzzjlzz视频免费看| 玩弄放荡人妻少妇系列| 蜜臀av日韩精品一区二区| 国产欧美精品aaaaaa片| 国产色无码精品视频免费| 狠狠色婷婷久久综合频道日韩| 国产欧美一区二区日本加勒比| 久久精品一本到99热免费| 亚洲国产精品日韩av专区| 九九日本黄色精品视频| 中国女人高潮hd| 国产精品久久久久久亚洲色| 国产av普通话对白国语| 久久久久免费看成人影片|