New GB Standards for Automotive Glass and Display Technologies effective February 2026

11. September 2025

We regularly publish preliminary information on new standards announced by Chinese authorities that have recently come into force or will do so in the near future. Affected products generally require CCC certification to be approved for import and distribution in China.
Among the recently announced or upcoming standards are (1) GB/T 46021-2025, Test and evaluation method for light and heat comfort of automotive glass, (2) GB/T 46022-2025, Cover glass for automotive displays, (3) GB/T 46023.1-2025, Smart photochromic glass for automobiles Part 1: Organic electrochromic glass. This is only a selection of several newly published standards.

Here you will find an overview of the new Standard coming into effect next month:

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).