標準號：SAE J 2673-2014
中文標準名稱：貨車和客車輪胎的直線制動試驗
英文標準名稱：Straight-Line Braking Test for Truck and Bus Tires
標準類型：G41
發布日期：2014/6/6 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G41
國際標準分類號：83.160.10
引用標準：SAE J 670-2008;SAE J 2047-2013;SAE J 2429-2004;SAE J 2675-2010;760029;770870;810066;962153;CRP-11
適用范圍：This SAE Recommended Practice describes a test method for determination of heavy truck (Class VI, VII, and VIII) tire force and moment properties under straight-line braking conditions. The properties are acquired as functions of normal force and slip ratio using a sequence specified in this practice. At each normal force increment, the slip ratio is continually changed by application of a braking torque ramp. The data are suitable for use in vehicle dynamics modeling, comparative evaluations for research and development purposes, and manufacturing quality control.