日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    EU RoHS certification process standard

    Author:中認聯科 time:2020-08-21 Ctr:1765

    According to the requirements of the EU WEEE & RoHS directives, domestic qualified third-party testing agencies separate products according to materials and use different materials to detect hazardous substances. The role of RoHS certification is to prevent the incorporation and use of prohibited substances, planned abolished substances, and reduced substances (hazardous substances) in the components and materials of electronic and electrical equipment. Protect the earth's environment and reduce the deteriorating impact on the ecosystem, protect human health, and maintain the sustainable and healthy development of human society.

     image.png

    RoHS certification program

    1. Apply for RoHS testing and submit the application form;

    2. Our company provides a quotation;

    3. Make payment according to the quotation agreement between the two parties;

    4. Mail samples to our company;

    5. Inspection arrangements;

    6. The data comes out, pass/fail;

    7. Mail the report to the applicant and the test is over. ?

    RoHS certification information

    1. Only heavy metal detection: about 5-10g for solids and 5-10mL for liquids;

    2. Only detect brominated flame retardants: about 10-20g for solids and 10-20mL for liquids;

    3. Carry out the detection of organic pollutants sent by heavy metals: provide about 20-30g samples;

    4. Perform other organic pollutant testing: provide about 30g samples;

    5. Only the samples of the coating (coating) part are tested, and the approximate weight of the material of the coating (coating) should be indicated. If the weight of the plating (coating) part does not meet the requirements of the sample quantity, the raw materials for the plating (coating) shall be provided.

    RoHS test method

    Send related products to professional laboratories for testing. Products must be split into single materials and uniform materials for testing, including lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE) After waiting for the six hazardous substances to meet the requirements of the RoHS directive, if they meet the requirements, a RoHS compliance report and certificate will be obtained. If they do not meet the requirements, another product that meets the requirements has to be replaced.

    image.png

    For more information about rohs certification, please call ZRLK for detailed inquiries. Our ZRLK professionally handles ROHS testing and certification. If you need to handle or have related questions, you can call our company for related information. There are professional engineers here. Answer online for you. 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
    • Compliance leads to bestsellers! Key points to know for SRRC Certification of Smart refrigerators

    • CE certification for smart dishwashers: Ensuring quality and expanding the European market

    • Focus on the CCC certification of power adapters for sweeping robots, safeguarding safety and quality

    • Electric shaver battery CCC certification: A dual guarantee of safety and quality

    Follow Us
    97av视频| 日本天码AⅤ片在线电影网站| 亚洲丁香五月激情综合| 亚洲国产A∨无码中文小说| 黄色一级国产| 国产亚洲精品精品国产亚洲综合 | 亚洲av丰满熟妇在线播放| 亚洲色欲综合一区二区三区| 美女又黄又免费的视频| 玩弄放荡人妻少妇系列视频| 久久精品国产亚洲av电影| 亚洲av中文无码乱人伦在线观看| 久久国产精品无码网站| 欧美人伦禁忌dvd放荡欲情| 1000部精品久久久久久久久| 中文字日产幕乱五区| 亚洲av无码成人专区片在线观看| 国产网站免费视频| 亚洲二区在线视频| 波多野一区二区| 少妇高潮毛片免费看| 亚洲美女免费视频| 日日日日做夜夜夜夜做无码| 日韩在线不卡免费视频一区 | www.亚洲成在线| 亚洲综合一区二区三区无码| 岛国AV无码免费无禁网站麦芽| 久久久久久精品一区二区三区日本| 久久久久亚洲AV无码尤物| 久久久久久久久蜜桃| 粗大猛烈进出白浆视频| 中国老太婆xxxhd| 国产一起色一起爱| 国产午夜精品一区二区| 国产无遮挡又黄又爽在线视频| 美丽的熟妇中文字幕| 无码免费一区二区三区| 乌克兰少妇videos高潮| 91精品啪在线观看国产线免费| 人妻少妇av无码中文系列| 强行交换配乱婬bd|