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




    Note | EU RoHS harmonized standards have been updated

    Author:中認(rèn)聯(lián)科 time:2020-07-27 Ctr:1711

    On May 15, 2020, the European Commission issued the European Commission Executive Decision (EU) 2020/6591 to harmonize the standard EN IEC 63000:2018-Evaluation of technical documents related to the restriction of hazardous substances in electrical and electronic products (IEC 63000:2016), It replaces the technical document harmonization standard EN 50581:2012 to ensure compliance assessment of the 2011/65/EU (RoHS 2) directive. The previous EN 50581:2012 standard will be withdrawn on November 18, 2021.

    What standard is EN 50581:2012?

    In order to guide manufacturers to correctly produce technical documents, the European Commission initiated the process of formulating harmonized standards, and on September 21, 2012, the European Committee for Electrotechnical Standardization (CENELEC) issued the first harmonized standard EN 50581:2012. This harmonized standard establishes specifications for evaluating materials, components, and electrical and electronic equipment that restrict the use of certain hazardous substances in technical documents.

    What is the new standard EN IEC 63000:2018?

    EN IEC 63000: 2018-Technical documents used to evaluate the restriction of hazardous substances in electrical and electronic products, detailing the technical documents that manufacturers must collect to declare compliance with applicable restrictions on hazardous substances. The implementation of this standard ensures the EEE assessment of the restriction of hazardous substances, thus increasing the trust of EEE manufacturers.

    Recently, CENELEC's existing harmonized standard EN 50581:2012 was revised, and a new version of the harmonized standard EN IEC 63000:2018 was adopted. The new standard EN IEC 63000:2018 is based on the existing international standard IEC 63000:2016. At the same time, this international standard is based on the harmonized standard EN 50581:2012.

    Similarities and differences between old and new standards

    with:In terms of the necessary requirements for technical documentation, the new standard is basically the same as the old one.

    different:1. The new standard deletes the specific terminology of the EU RoHS Directive. Its purpose is to respond to different restricted substances regulations worldwide, while ensuring that manufacturers all over the world use the same evaluation method;

    2. The new standard updates the normative references of the old standard to reflect the latest developments in international analytical testing methods and material declarations;

    3. The implementation of the new standard will ensure that electrical and electronic equipment carry out effective evaluation of the restriction of hazardous substances, thereby strengthening the trust of related parties to manufacturers of electrical and electronic equipment (EEE).

    Implementation time of the new standard and transition time of the old standard

    In order to allow manufacturers enough time to adapt their products to the new unified standards, the European Commission has implemented Decision (EU) 2020/659 on May 15, 2020, stipulating that the harmonized standard EN shall be withdrawn from November 18, 2021 50581:2012.

    Considering that the existing harmonized standard EN 50581:2012 is about to be withdrawn, and a large number of products on the market have already cited this standard in their declaration of conformity, manufacturers need to switch to the new standard EN IEC 63000:2018 to prove compliance with the EU RoHS 2 directive, but during the transition period, both standards can be used to prove compliance with RoHS, but since then only EN IEC 63000:2018 is accepted.


    Related Articles
    • 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.

    • Attention! The latest standard of EU toy safety standard EN 71-3 has been released

    • Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

    Follow Us
    人人妻人人澡人人爽人人dvd| 国产成人在线看| 国产精品理论片在线观看| 亚洲综合一区二区三区无码| 强壮公弄得我次次高潮小说| 日产精品一区二区| 亚洲精品成人片在线观看精品字幕| 大桥久未无码吹潮在线观看| 亚洲AV无码一区二区三区鸳鸯院| 国精产品一品二品国精品69xx| 国产色xx群视频射精| 性一交一无一伦一精一品| 亚洲成色www久久网站| 亚洲欭美日韩颜射在线二| 久久亚洲欧美国产精品| 午夜嘿嘿嘿在线观看| 亚洲精品成人AV在线播放| 亚洲熟妇av一区二区三区宅男| 99久久国产综合精品麻豆| 黄色网站在线播放| 欧美日韩东京热| 免费a级毛片无码无遮挡| 国产精品亚洲综合| 久久人妻内射无码一区三区| 国产午夜成人av在线播放| 玖玖在线免费视频| 情侣作爱视频网站| 亚洲欧美色一区二区三区| 日本精品视频网站| 国产欧美亚洲精品a| 少妇荡乳情欲办公室456视频| 香蕉成人伊视频在线观看| 亚洲国产一区二区三区在线观看| 羞羞麻豆国产精品1区2区3区| 亚洲综合av一区二区三区| 中文亚洲av片不卡在线观看| 无遮挡又黄又刺激又爽的视频| 国产欧美日韩综合精品一区二区| 人妻系列无码专区免费视频| 88国产精品视频一区二区三区| 成人免费无码大片a毛片抽搐|