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your one-stop certification solution!

E-Mobility China


There are various requirements that must be met by the respective vehicle or component manufacturer for the e-mobility sector in China. The complete vehicles as well as manufacturers of batteries (cells, modules, packs), charging systems and powertrains are subject to the Chinese regulations and must obtain all certifications needed. Cost, requirements and process barriers can be difficult to navigate for manufacturers and the OEMs.

electric-automotive-vehicle-certification

Requirements Management

MPR China Certification supports companies in the validation of requirements management and in the assessment of developments in the field of e-mobility in China. In order to meet the requirements for the conformity of products, also over their life cycle, an ongoing review of the regulatory and product-specific requirements is necessary. With our regulatory support you will be informed about all upcoming changes for batteries (cells, modules, packs, systems) and powertrains (e-motors). We are happy to support you in evaluating requirements from your specifications regarding testing, registration, certification and monitoring obligations and to give you an outlook on possible developments and associated costs. You can find more information about our consulting services in the Consulting section.

Product Testing for Batteries and Powertrains

Vehicle manufacturers are required to provide evidence of product conformity in the technical description sheet of the complete vehicle as part of their overall vehicle approval in China. This is often done by accredited test reports, whereby two formats are to be distinguished. The MIIT (Ministry of Industry and Information Technology)/ Gonggao test report and the CNAS (China National Accreditation Service for Conformity Assessment) test report. Both types of test reports must be performed at a CNAS accredited test laboratory in China. MPR China Certification has partnerships with several accredited test laboratories in China and can offer all tests from a single source.

For more information on product testing for the Chinese market, click here: Product tests

Battery Tests

Vehicle manufacturers must demonstrate testing at the cell, module, pack and system levels. It must be ensured that the cells, modules and packs also meet the requirements in China in terms of structure and dimensions. GB/T 34013 provides the general framework for this. In addition to initial tests, which must generally be carried out in MIIT format, there are also requirements for ongoing COP tests, which must be carried out during production.

  • Cells
    At the cell level, tests according to GB 38031, GB/T 31484 and GB/T 31486 are mandatory and relevant for all common cell types (Prismatic, Pouch, Cylindrical).
  • Modules
    Module level tests are required according to GB/T 31484 and GB/T 31486.
  • Pack/System
    The Chinese regulations distinguish between battery packs and battery systems. GB38031 Annex A, A1 and A2 provide a definition. Tests according to GB 38031 can be performed on pack level as well as on system level. Tests according to GB/T 31484 can be performed on module or system level. However, modules are defined in the standard as a sample requirement.
  • Battery Management System
    Battery management systems are also subject to testing and must be tested in accordance with GB/T 39086 and GB/T 38661.

Testing of Electric Motors

Electric motors and their inverters must be tested in accordance with standards GB/T 18488.1 and GB/T 18488.2. Preparatory clarification with the test laboratories regarding control, fixing and marking regulations is important, especially that the marking of the motors must already be applied to the test samples so that a test report can be issued. In many cases the test labs specify that a member of the manufacturer’s staff should be present during the tests, specifically during the performance tests, to ensure a smooth process. MPR China Certification can arrange for the manufacturer’s staff to accompany the product testing in China including providing an interpreter, organizing letters of invitation for the visa application and travel assistance.

Registration of Battery Systems in China

Manufacturers of cells, modules and packs/systems must register with the MIIT authority in China in accordance with regulation GB/T 34014 and mark their products for current series and after-sales. The management of the assigned numbers as well as their structure must be precisely defined and displayed.

Battery system registration involves several steps and requires a Chinese cell phone number and a valid passport of the authorized person named in the commercial register for registration and ongoing login. For foreign manufacturers we can offer co-use of a Chinese cell phone number as an option.

For more information on the registration process and scope, see Battery System Registration.

CCAP Certification and CQC Certification

While a CCC obligation for batteries of household products was introduced in China at the end of 2022, there is currently no obligation for CCC certification in the area of batteries and power trains (e-motors) for electric vehicles. There is the possibility to approve batteries (CCAP-GZ-3703-2020 or CQC12-464221-2017) as well as e-motors (CQC11-469122-2015) according to the implementing regulations of CCAP/CQC in the course of a voluntary certification. There are several advantages to having the voluntary certification to both the manufacturer and the OEM. The main advantages are the ongoing third party oversight to confirm continuous compliance to Chinese regulations and to take the burden off of the OEM to prove their supplier‘s compliance for their type approvals. Vehicle manufacturers can largely transfer the topic of change management to the supplier, since in this case, analogous to a CCC certification, a certificate number is specified in the technical description sheet of the complete vehicle. MPR China Certification assumes that the authorities CNCA or SAMR will implement the CCC obligation on e-motors as well as traction batteries in the next few years. If CCC becomes mandatory, the voluntary CCAP or CQC certification can be the basis for this CCC certification and make direct conversion possible. More information on the procedure, requirements and processes can be found on the CCAP/CQC certification page.

Customs Clearance Services

Test samples (batteries, e-motors, etc.) need to be imported into China for product testing and validation. MPR supports the process of customs clearance and the local transportation from customs to the relevant test laboratory in China. MPR offers consulting services regarding requirements for transport and import including product testing according to UN 38.3, requirements according to IMGD-Code or IATA-DGR (ICAO-TI), classification of Li-batteries (UN 3480, UN3481). MPR can also provide a consignee in China for the import of the test samples.

Your One-Stop Certification Solution.

Our complete package for product certifications for China.

Information on the requirements of the Chinese market and other target markets

Confirmation of the relevant applicable standards and regulations and selection of the appropriate approved test laboratory and authority

Notification of the required test samples

Organization of customs clearance

Carrying out the product tests

Support in the supervision of the tests by the manufacturer’s employees

Provision of translations (test reports, standards, etc.)

Complete organization of certifications (including audit)

Advice on all issues related to registrations and marking regulations

Contact us!

MPR China Certification – expert consulting and implementation of certification projects worldwide.

Download the free CCC-Certification booklet!

 

Contact
T +49-69-2713769150 (EU)
T +1-773-654-2673 (US)

We also support you in the following areas:

AreaProduct groupRegulationsDescription
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric VehiclesGB 38031-2020Safety requirements for traction batteries for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric VehiclesGB/T 31484-2015Requirements and test methods for lifecycle of traction batteries for electric vehicles.
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric VehiclesGB/T 31486-2015 Electrical performance requirements and test methods of traction batteries for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric VehiclesGB/T 31467.1-2015Lithium-ion traction battery packs and systems for electric vehicles - Part 1: Test methods for high power applications
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric VehiclesGB/T 31467.2-2015Lithium-ion traction battery packs and systems for electric vehicles - Part 2: Test methods for high energy applications
Product Testing
(CNAS-, MIIT-, COP-test reports)
Battery Management-SystemsGB/T 38661-2020Specifications for battery management systems for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Battery Management-SystemsGB/T 39086-2020Functional safety requirements and test methods for battery management systems for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Battery Management-SystemsQC/T 897-2011Technical specification of the battery management system for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric Motorcycles and MopedsGB/T 36672-2018Lithium-ion batteries for electric motorcycles and electric scooters
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric Motorcycles and MopedsGB/T 36943-2018Model designation and labeling requirements for lithium-ion batteries for electric bicycles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric Motorcycles and MopedsGB/T 36972-2018Lithium-ion battery for electric bicycles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Cells, Modules, Packs for Electric Motorcycles and MopedsQB/T 2947.3-2008Batteries and chargers for electric bicycles Part 3: Lithium-ion batteries and chargers
Product Testing
(CNAS-, MIIT-, COP-test reports)
Other Batteries GB/T 18333.2-2015Zinc air batteries for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Other Batteries QC/T 741-2014Automotive supercapacitor
Product Testing
(CNAS-, MIIT-, COP-test reports)
Other Batteries QC/T 742-2006Metal hydride nickel accumulator for electric vehicles
Product Testing
(CNAS-, MIIT-, COP-test reports)
Environmental TestingGB/T 30038-2013Protection class for electrical and electronic equipment of road vehicles (IP code)
Product Testing
(CNAS-, MIIT-, COP-test reports)
Environmental TestingGB/T 4208-2017Housing protection class (IP code)
Product Testing
(CNAS-, MIIT-, COP-test reports)
Environmental TestingGB/T 28046.2-2019Environmental conditions and tests for electrical and electronic equipment of road vehicles - Part 2: Electrical loads
Product Testing
(CNAS-, MIIT-, COP-test reports)
StorageGB/T 36276-2018Lithium-ion batteries for energy storage
Product Testing
(CNAS-, MIIT-, COP-test reports)
StorageGB/T 36558-2018General technical specifications for electrochemical energy storage systems in power systems
Product Testing
(CNAS-, MIIT-, COP-test reports)
Powertrain, Electric MotorsGB/T 18488.1-2015Drive systems for electric vehicles Part 1: Specifications
Product Testing
(CNAS-, MIIT-, COP-test reports)
Powertrain, Electric MotorsGB/T 18488.2-2015Drive systems for electric vehicles Part 2: Test methods
Voluntary Product Certification
(CCAP / CQC)
Battery Management Systems, Cells, Modules, PacksCQC12-464221-2017Implementation rules CQC for batteries of vehicles
Voluntary Product Certification
(CCAP / CQC)
Battery Management Systems, Cells, Modules, PacksCCAP-GZ-3703-2020Implementing rules CCAP for batteries of vehicles
Voluntary Product Certification
(CCAP / CQC)
Powertrain, Electric MotorsCQC11-469122-2015Implementation rules CQC for electric motor drive systems
Battery System RegistrationCells, Modules, Packs for Electric VehiclesGB/T 34014-2017Coding rules for car batteries
DimensionsCells, Modules, Packs for Electric VehiclesGB/T 34013-2017Specifications and dimensions of traction batteries for electric vehicles
RecyclingCells, Modules, Packs for Electric VehiclesGB/T 34015-2017Residual energy detection for vehicle battery recycling