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Update of GB/T 19056-2021 Standard for Tachographs

17. March 2022

The CNCA has published an updated version of the GB Standard for tachographs. The new Standard GB/T 19056-2021 for car driving recorders will come into effect starting July 1, 2022. Specific test items have been adjusted.



The mandatory CCC Self-Declaration, also known as China Supplier Declaration of Conformity, serves as a declaration by the manufacturer that the manufactured products comply with the Chinese standards.

The relevant manufacturers are required to complete a CCC Self-Declaration in accordance with the following:

  1. If the Self-Declaration has not already been completed and is still in the process: The Self-Declaration can be declared in accordance with the new standard between the effective date of this resolution and June 30, 2022. Starting from July 1, 2022 onwards all new Tachograph Self-Declarations must be in accordance with the new version of the standard.
  2. Those Self-Declarations that have already been completed, must be updated to the new GB Standard between the effective date of the resolution and June 30, 2023. Type test reports should be performed in accordance with the new test items.
  3. Any Self-Declarations that are still in accordance with the old GB standard GB/T 19056 but not with the new one will be cancelled by July 1, 2023.

Additionally, the Tachographs will implement a unique code to achieve traceability of the production, sales and usage.

Note: This resolution is implemented from March 1, 2022. You can find a list of the test items further below.

Do not hesitate to contact us to better understand how CCC certification, the CCC Self-Declaration and voluntary CCAP or CQC certification may affect your products. Please send us an e-mail, or call us (UK: +44 2071931135, Rest of Europe: +49 69 2713769150, US: +1 773 654-2673).

You can also use our chat-window in the bottom right corner if you have any questions. (Please check your browser settings if you can’t see the window)

For more information you can download our brochure about the CCC Self-Declaration, CCC-Certification as well as the voluntary CCAP/ CQC certification.


List of all Test Items (after the update)

No Test Items GB Standard Corresponding GB/Standard Clauses
1 General requirements GB/T19056 5.1
2 Electrical components 5.2
3 Supply voltage adaptability 5.3.1
4 Resistance to polarity reverse connection of power supply 5.3.2
5 Resistance to overvoltage of power supply 5.3.3
6 Power off protection performance 5.3.4
7 Self-checking function
8 Driving condition record
9 Accident suspicious records
10 Overtime driving record
11 Driver information records
12 Logging
13 Data record storage format
14 Audio and video recording function
15 Data communication function
16 Security warning function
17 Display function
18 Automatic time calibration function
19 Positioning function 5.4.2
20 Time recording error
21 Velocity recording error
22 The positioning performance 5.5.2
23 Video image performance 5.5.3
24 Data analysis system 5.6
25 Data security GB/T19056 5.7
26 High temperature test 5.8
27 High temperature placement test 5.8
28 Low temperature test 5.8
29 Low temperature placement test 5.8
30 Constant damp heat test 5.8
31 Vibration test 5.9
32 Impact test 5.9
33 Enclosure protection class 5.10
34 Anti interference of automobile electric ignition 5.11
35 Electrostatic discharge immunity 5.12
36 Transient immunity 5.13

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