As of July 1, 2020, all sales and registered light-duty vehicles should meet the requirements of this standard, and Type I tests should meet the 6a stage limit requirements.
From July 1, 2023, all light-duty vehicles sold and registered shall comply with the requirements of this standard, and Type I tests shall comply with the 6b stage limits.
The people's governments of provinces, autonomous regions and municipalities directly under the Central Government may implement this standard in advance in areas where conditions are available. The area where this standard is implemented in advance shall be reported to the competent department of environmental protection under the State Council for filing and execution.
Heavy-duty vehicles (GB 17691—2018 ):
Stage |
Vehicle |
Mandatory |
China 6a |
Gas vehicle |
2019.7.1 |
Urban vehicle |
2020.7.1 |
|
All vehicle |
2021.7.1 |
|
China 6b |
Gas vehicle |
2021.1.1 |
All vehicle |
2023.7.1 |
If you have any question, please feel free to contact us by phone or email and we will be happy to answer questions, send you information or prepare a quote.
Tel: +86 21 62563300
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Email:
neil.wang@china-ccc.org
Address:
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