GB 30510-2024 "Limits for Fuel Consumption of Heavy Commercial Vehicles" was promulgated on September 29, 2024, and is planned to be implemented from July 1, 2025, replacing the previous GB 30510-2018.

This standard combines the current fuel consumption status and energy-saving potential of vehicle models, and tightens the fuel consumption limits of different vehicle models and vehicles of different qualities to varying degrees. The method for determining the comprehensive fuel consumption of gasoline and diesel vehicles is based on GB/T 27840-2021 "Measurement Method for Fuel Consumption of Heavy Commercial Vehicles". The main changes in the measurement method are:

A: Change the testing cycle from C-WTVC to CHTC;

B: The recommended value for the driving resistance coefficient has been changed, and it is recommended that companies use actual coasting tests to determine the vehicle's driving resistance instead of using the recommended value;

C: Removed the minimum running in mileage requirement for vehicles;

D: Vehicles with energy-saving driving instructions have been added, allowing them to shift gears according to the corresponding instructions.

After the revision of this standard, hybrid electric vehicles will be included in the scope of limit application; Added applicable requirements for fuel consumption of concrete mixing and transportation vehicles, to be implemented in accordance with self dumping trucks; Other specialized transport vehicles shall be operated as trucks, and the corresponding measurement methods shall be carried out in accordance with GB/T 19754-2021.

Since 2003, Guangzhou Zer Testing Technology Co., Ltd. has been committed to providing the world's best testing products and technical solutions for the automotive testing field (automotive/motorcycle manufacturers, automotive testing research institutions, universities, media, etc.).

For the sliding test of the driving resistance of heavy commercial vehicles, we recommend the new generation high-precision GNSS data collector VBOX4 from the British Racelogic brand, which can complete sliding tests according to standards such as WLTP GTR15, SAE J2263, and ABN NBR 10312.

For testing the fuel consumption of heavy-duty commercial vehicles, we recommend the GREGORY brand fuel consumption meter from Germany, which is exquisitely crafted. This equipment is suitable for basic fuels such as gasoline, diesel, biofuels, and alcohol, and is used for motorcycles, passenger cars, buses, trucks, special-purpose vehicles, and ships.

The testing equipment suitable for heavy commercial vehicle fuel consumption is the FCS-D system with a large displacement diesel flow meter, which is paired with the SCU8005D display screen. If you need to simultaneously consider signals such as speed and distance, you can use Racelogic's VBOX4 or speed sensor speed sensor.

If you have further requirements for testing, data analysis, and automatic report generation, the newly designed micro TAARE F1 monitor with integrated multiple functions is more suitable for you. It provides a complete solution for comprehensive fuel consumption measurement based on national standards such as "Chinese National Standards" (JT/T 719-2016 and JT/T 711-2016).