Road vehicles. Pedestrian protection. Head impact test method
公路车辆 行人保护 头部撞击试验方法
发布日期:
2016-04-30
BS ISO 14513:2016规定了模拟成人行人头部碰撞的试验方法
至3.5 t(GVM)以下乘用车或轻型卡车的发动机罩顶部,如
ISO 3833。本试验方法中使用的冲击装置将对车辆冲击速度具有鲁棒性
高达11 m/s。规定的试验方法旨在减少成人行人头部受伤
危险它不会检测行人的其他区域是否受伤。儿童伤害风险评估
应使用其他试验方法确定其他行人身体区域。这种测试方法确实有效
不考虑由于碰撞前的车辆向下俯仰。本试验方法和
相应的HIC测量采用自由飞行头形状冲击器,不考虑。
步行者整体的运动学,也不考虑后续的碰撞后。
运动学和潜在伤害风险。注:本试验方法适用于模拟机动车碰撞中的成人行人头部。
研究表明,从此类行人碰撞试验中获得的车辆安全性改进可能是可行的
也有利于自行车骑手在车辆前方的碰撞。交叉引用:ISO 3784ISO 6487ISO 3833购买本文件时可获得的所有现行修订均包含在购买本文件中。
BS ISO 14513:2016 specifies a test method to simulate the head impact of an adult pedestrian
to the bonnet top of passenger vehicles or light truck vehicles of up to 3,5 t (GVM), as defined in
ISO 3833. The impact device to be used in this test method will be robust for a vehicle impact velocity
of up to 11 m/s. The test method specified addresses the reduction of an adult pedestrian head injury
risk; it does not test for injuries to other regions of the pedestrian. The evaluation of injury risk to
other pedestrian body regions is to be determined using other test methods. This test method does
not consider downward pitching of the vehicle due to pre-impact braking. This test method and the
corresponding HIC measurement utilizes a free flight head form impactor and does not consider
the kinematics of the pedestrian body as a whole, nor does it consider the subsequent post-impact
kinematics and potential injury risk.NOTE The test method covers an adult pedestrian head in a simulated impact with a motorized road vehicle.
Research suggests vehicle safety improvements in vehicle derived from such pedestrian impact tests may be
beneficial also to bicyclists in vehicle front impact.Cross References:ISO 3784ISO 6487ISO 3833All current amendments available at time of purchase are included with the purchase of this document.