<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: 久久精品丝袜高跟鞋| 久久久久厕拍| 久久亚洲视频一区二区三区| 男人女人做爽爽18禁网站| 日日摸夜夜爽-| 亚洲无码a∨在线视频| 久久久久人妻一区精品| 国产在线拍揄自揄拍无码视频| 正在播放强揉爆乳女教师| 91有码视频在线免费播放| 国产成人久久综合一区| 久久精品免视看国产成人| 波多野结衣久久高清免费| 中文字幕精品熟女| 东北少妇不带套对白| 极品少妇xxxx精品少妇偷拍| www.操.com| 亚洲天堂久久久| 午夜伦伦电影理论片| 手机看片福利日韩国产| 亚洲 欧美 激情 小说 另类| 九九天堂| 蜜臀aⅴ国产精品久久久国产老师 综合久久网美利坚合众国 | 无码人妻系列不卡免费视频| 亚洲日韩国产一区二区三区 | 亚洲日韩中文字幕在线播放| 亚洲区一区二| 亚洲国产精品人人做人人爱| 波多野结衣无内裤护士| 日韩精品内射视频免费观看| 91社视频| 国色天香成人一区二区| 亚洲 欧美 影音先锋| 红桥区| 国产在线精品二区| 亚洲无码精品在线播放| 国产区免费| 欧美特黄三级在线观看| 91福利免费| 亚洲午夜精品国产电影在线观看| 亚洲伊人久久大香线蕉综合图片|