精品国产电影久久九九,91久久精品日日躁夜夜躁,亚洲国产精品成人一二三四,欧美一区二区精品

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
  • BSCI certification

    BSCI certification

    BSCI certification is an abbreviation of BusinessSocialComplianceInitiative, and Chinese is called business social standard certification. BSCI is an organization that advocates the business community to abide by social responsibility. At the same time, it is a non-profit organization.

  • Enterprise CMA certification

    Enterprise CMA certification

    CMA, the name is \"China Metrology Accreditation\", the abbreviation of \"China Metrology Accreditation\" in English. According to the provisions of Article 22 of the Metrology Law of the People’s Republic of China: “The product quality inspection agency that provides notarized data to the society must be evaluated by the metrological administrative department of the people’s government at or above the provincial level for the capability and reliability of metrological verification and testing. Qualified.\"

  • CNAS certification

    CNAS certification

    Laboratory accreditation is a third-party certification that CNAS has the ability to perform specific testing and calibration work for testing and calibration laboratories.

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