<cite id="rz8od"></cite>
<blockquote id="rz8od"></blockquote>
<style id="rz8od"></style>

<tr id="rz8od"><center id="rz8od"></center></tr><ruby id="rz8od"></ruby>

    <sup id="rz8od"></sup>
    <sub id="rz8od"><s id="rz8od"><li id="rz8od"></li></s></sub> <blockquote id="rz8od"></blockquote>
    亚洲成人一区,黄av在线,干美女av,亚洲日本va午夜在线影院,日韩少妇人妻vs中文字幕,国产乱子伦精品视频,久久精品国产丝袜人妻,欧美xxxxx高潮喷水麻豆
    Hotline:400-880-1556

    English




    Battery GB31241 certification introduction

    image.png

    On December 5, 2014, China National Standardization Administration SAC issued Announcement No. 27, which issued 234 national standards, including the standard GB 31241-2014 "Safety Requirements for Lithium Ion Batteries and Battery Packs for Portable Electronic Products", This standard is a national compulsory standard and was formally implemented on August 1, 2015.

     The standard involves the most basic safety requirements for lithium-ion batteries and battery packs to provide personal and property safety protection, and does not involve functions and functional characteristics.

    GB31241 certified product range

    GB 31241 standard applicable products:

    Examples of lithium-ion batteries and battery packs for portable electronic products (below) are as follows:

    Category

    Detailed example

    Portable office products

    Laptop, PDA, etc

    Mobile communication products

    Mobile phones, cordless phones, Bluetooth headsets, intercoms, etc.

    Portable audio and video products

    Portable TV, portable DVD player, MP3 / MP4 player, camera, camcorder,   voice recorder, etc.

    Other

    Electronic navigator, digital photo frame, game console, e-book, etc.

    GB31241 test standard

    GB 31241-2014 "Safety requirements for lithium ion batteries and battery packs for portable electronic products"

     image.png

    Our advantage

    1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

    2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

    3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


    Online consultation

    Online consultation

    Recommend
    • Australian RCM certification

      Australian RCM certification

      Australian RCM certification

    • Label printer ANATEL certification

      Label printer ANATEL certification

      Label printers entering the Brazilian market, ANATEL certification is an essential passport! It is the recognition of the Brazilian Telecommunications Authority for the safety and compliance of electronic products, without which products cannot be legally sold.

    • Label printer SRRC certification

      Label printer SRRC certification

      SRRC certification is not only a guarantee of product compliance, but also a key to opening up the market.

    Battery GB31241 certification

    On December 5, 2014, China National Standardization Administration SAC issued Announcement No. 27, which issued 234 national standards, including the standard GB 31241-2014 \"Safety Requirements for Lithium Ion Batteries and Battery Packs for Portable Electronic Products\", This standard is a national compulsory standard and was formally implemented on August 1, 2015.

    Get a quote
    主站蜘蛛池模板: 综合人妻久久一区二区精品| 国产成人精品123区免费视频| 无码专区中文字幕无码| 毛片免费视频观看| 国产精品美女久久久久久久| 国产91无毒不卡在线观看| 国产三级国产精品国产普男人| 伊人久久婷婷色综合98网| 婷婷开心深爱五月天播播| 丰满少妇人妻久久久久久| 91久久偷偷做嫩草影院免费看| 国产成人啪精品视频网站 | 五月丁香婷婷综合| A毛片终身免费观看网站| 狠狠干视频网站| 国产精品亚洲精品日韩已方 | 福利在线视频一区二区| 99激情网| 国产黄在线观看免费软件下载 | 人妻av无码专区| 国产人妻黑人一区二区三区| 国产精品无码专区在线观看| 成人看的污污超级黄网站免费| 九九成人在线| 日韩中文字幕免费视频| 岛国av一区二区三区| 国产中文三级全黄| aV无码av高潮aV三区| AV最新高清无码专区| 人妻无码一二三区免得| 久久精品伊人波多野结衣| 韩国女同性做爰三级| 乱子伦视频在线看| 全亚洲精品成人| 亚洲国产午夜精品福利| 亚洲中文永久在线不卡| 欧美一区| 99热这里只有精品免费播放| 日韩欧无码一区二区三区免费不卡 | 色吊丝av中文字幕| 日韩精品欧美激情国产一区|