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




    Plastic ROHS certification

    Author:中認(rèn)聯(lián)科 time:2020-08-17 Ctr:1350

    Plastics can be said to be the natural enemy of nature, but human society cannot leave plastics. Many products require large amounts of plastics. In order to reduce the harm of plastics to the human body and the pollution of nature, the EU ROHS test set up a research laboratory, and finally obtained the safety limit of plastics through repeated experiments. And take the limit as the plastic RoHS test instruction. Many countries in North America and Europe include RoHS in the product safety laws. Products that fail the RoHS test are not allowed to be sold on the market. The following are some relevant contents of the plastic RoHS test.

    image.png

    Plastic RoHS certification process:

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

    2. Customers provide product pictures and BOM (bill of materials);

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

    4. Mail samples to a third-party testing agency;

    5. ROHS inspection arrangements;

    6. Test results, pass/fail judgment;

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

    How to obtain the plastic RoHS test report?

    The application process for plastic RoHS testing requires filling in a chemical test application form, providing samples, testing, and after the test is completed, relevant personnel will send the test report electronic file to the customer's mailbox, and then the customer can query the report on the third-party testing agency website.

    For more information about plastic RoHS testing, please call ZRLK for detailed inquiries, and professional engineers will 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.

    image.png

    Related Articles
    • How do smart desk lamps pass CE certification? ZRLK is your escort

    • Sodium battery UN38.3 certification: a key link to ensure product safety and compliance

    • CCC certification points of large capacity charging box: battery, headphones can not be less

    • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

    Follow Us
    日本护士╳╳╳hd少妇 | 亚洲 自拍 中文 欧美 精品| av无码网址| 久久精品全国免费观看国产| 精品99牛牛视频| 成人午夜视频在线播放| 2019国产精品视频| 国产综合图区| 久久中文网中文字幕| 日韩精品在线免费| 日本高清一区免费中文视频| 91视频第一页| 无码中文人妻在线一区二区三区| 一本一道精品欧美中文字幕| 狠狠躁夜夜躁人人爽天天| 蜜臀AV 国内精品久久久| 少妇的肉体在线观看| 久久久久久一区国产精品| 亚洲人成亚洲人成在线观看 | 日本一区高清视频| 国产精品揄拍100视频| 亚洲成AV人在线观看天堂无码 | 亚洲av乱码一区二区三区 | 亚洲av无码成人精品区在线播放| 久久久久亚洲av片无码下载蜜桃| 内射人妻无套中出无码| 四虎影视永久在线观看| 午夜一区欧美二区高清三区| 亚洲精品www久久久久久| 女厕厕露p撒尿八个少妇 | 欧美亚洲一区二区三区| 国产做无码视频在线观看| 久久久受www免费人成| 国产卡一卡二卡三| 日韩久久综合| 欧美狠狠插| 欧美日韩无套内射另类| 国产精品免费大片| 三年片在线观看大全有| 在线精品国产一区二区三区| 成人免费无码大片a毛片|