BS ISO 12161-2006 道路车辆.电动机车和拖车耐制动系统.试验方法

标准号：BS ISO 12161-2006
中文标准名称：道路车辆.电动机车和拖车耐制动系统.试验方法
英文标准名称：Road vehicles - Endurance braking systems of motor vehicles and towed vehicles - Test procedures
标准类型：T24
发布日期：2006/9/29 12:00:00
实施日期：2006/9/29 12:00:00
中国标准分类号：T24
适用范围：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.