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Announcement of the New GB Standard GB/T 31486-2024 for Electric Vehicle Batteries

30. September 2024

On September 29, 2024, it was announced that 511 new or updated national GB standards had been approved by the State Administration for Market Regulation (Standardization Administration of China – SAC).

As part of this update, the GB/T 31486-2015 has also been renewed. The new version of the standard, GB/T 31486-2024, which sets the requirements for electrical performance and testing methods for electric vehicle traction batteries, will be implemented on April 1, 2024. This standard will apply to all new registrations from April 1, 2025, and will replace the previous version.

Product testing (MIIT or CCC) and marking requirements for cells/modules/packs are mandated for whole vehicle homologation in China. With the new revision, testing requirements are shifted from module to cell level. Additionally, the definition of “modules” has been removed from the new standard, which may directly impact coding requirements according to GB/T34014.

Currently, there is no final information available regarding transition periods for existing cells and modules.

For more information on how CCC certification, the CCC Self-Declaration and voluntary CCAP or CQC certification may affect your company, or for more information about CCC certification in general, please visit our News Section where you will find current updates twice a week.

Please do not hesitate to contact us for further details and consultation. You can contact us via email, Chat, or call us (UK: +44 2071931135, Europe: +49 69 2713769150, US: +1 773 654-2673).

You can also check our free CCC-Brochure, which can be downloaded as a PDF file. The brochure also contains information on the CCC Self-Declaration and the voluntary CQC- and CCAP-Certification).

MPR Author

About the author: Julian Busch is founder and Managing Director of MPR China Certification GmbH
Publisher: MPR China Certification GmbH

Tel.: +49 69 271 37 69 150

E-Mail: info@china-certification.com
Web: www.china-certification.com