標準號：BS ISO 12161-2006
中文標準名稱：道路車輛.電動機車和拖車耐制動系統(tǒng).試驗方法
英文標準名稱：Road vehicles - Endurance braking systems of motor vehicles and towed vehicles - Test procedures
標準類型：T24
發(fā)布日期：2006/9/29 12:00:00
實施日期：2006/9/29 12:00:00
中國標準分類號：T24
適用范圍：This International Standard specifies methods for testing the endurance braking systems of vehicles of categories M N and O (excluding M1, N1, 01 and 02) which are designed to comply with ECE-R 13/09 with supplement 1 to 6. The values given in square brackets are taken from ECE Regulation No. 13 for information. All endurance test procedures are based on the principle of equivalent energy absorption and procedures which are not suitable to support this principle are not considered. The principle of equivalent energy allows the base test parameters to be adapted to the variations occurring under real conditions compared to theoretical values. NOTE Typical sources are: — The variation of the gradient of downhill test track or — The variation of retarding force during drag tests or indoor test.