This standard specifies the test method for the maximum speed of vehicles. This standard is applicable to vehicles other than electric vehicles, and vehicle trains can be implemented by reference.
GB/T 12544-2012 Referenced Document
GB/T 12428 Calculation method of passenger car loading mass*, 2023-11-27 Update
GB/T 12534 Motor vehicles--General rules of road test method
GB/T 12544-2012 history
2012GB/T 12544-2012 Measurement of maximum speed of motor vehicles
1990GB/T 12544-1990 Motor vehicles--M!ximum speed--Test method