China revises the mandatory national standard “Passenger Car Fuel Consumption Evaluation Methods and Indicators”

China Climate Change Product Designs Automobiles Fuels
10 September 2025

LIU Yake (EnviX, Ltd.)

China revises the mandatory national standard “Passenger Car Fuel Consumption Evaluation Methods and Indicators”

On June 30, 2025, the State Administration for Market Regulation and the Standardization Administration of China officially released the revised national standard GB 27999-2025, titled “Passenger Car Fuel Consumption Evaluation Methods and Indicators.”

This standard outlines requirements for:

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China revises the mandatory national standard “Passenger Car Fuel Consumption Evaluation Methods and Indicators”

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