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The reporter learned yesterday from the Guangzhou Municipal Bureau of Quality and Technical Supervision that the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Administration have recently approved the issuance of the GB20997-2007 Mandatory National Standard for Fuel Consumption Limits of Light Commercial Vehicles.
From February 1, next year, China's light commercial vehicles will begin to implement the national standard.
According to reports, this standard proposed by the National Development and Reform Commission is one of the supporting standards for the Energy Conservation Law.
It is understood that the standard sets fuel consumption limits for Phase I and Phase II of China's light commercial vehicles according to different fuels (gasoline or diesel), different maximum design total masses, and different engine displacements. From February 1, 2008, the newly certified basic vehicle and its variant vehicle shall meet the requirements of the second phase of the limit; as of January 1, 2009, the vehicle of the model is certified before February 1, 2008. The modified vehicle shall meet the requirements of the first phase of the limit; from January 1, 2012, all vehicles applicable to this standard shall meet the requirements of the second phase of the limit.
It is reported that China’s major manufacturers of light commercial vehicles learned about the degree of control of this standard as early as 2005 when the standard was first formulated. To avoid the blindness of two developments when developing new models, at the beginning of the development of standards, the The National Development and Reform Commission confirmed that the implementation of the new standard for newly certified basic vehicles should be completed in one step.
Industry sources pointed out that the first phase of the limit is relatively loose, the current domestic production of most of the light commercial vehicles can meet the limit requirements, the second phase of the limit on the basis of the first phase of the limit was tightened by 5% to 10%.