ISO 13232-1 AMD 1-2012 摩托车.用于摩托车驾驶员碰撞保护设备的研究性评估试验和分析规程.第1部分:定义、符号和总则.修改件1:MATD试验头盔,地面影响和伤害损失
Motorcycles - Test and analysis procedures for research evaluation of rider crash protective devices fitted to motorcycles - Part 1: Definitions, symbols and general considerations - Amendment 1: MATD test helmet, ground impact, and injury costs