本SAE推荐规程描述了在正面、侧面或后部碰撞时评估基于地面救护车的患者垃圾、垃圾保留系统和患者约束装置完整性所需的测试程序。其目的是为垃圾制造商、救护车制造商和最终用户提供测试程序，并在适当情况下提供验收标准，以在很大程度上确保患者垃圾、垃圾保留系统和患者约束系统采用与其他车辆座椅和乘员约束系统类似的动态性能测试方法。包括测试装置、测试仪器、照片/视频覆盖范围、测试夹具和性能指标的描述。

This SAE Recommended Practice describes the testing procedures required to evaluate the integrity of a ground ambulance-based patient litter, litter retention system, and patient restraint when exposed to a frontal, side or rear impact. Its purpose is to provide litter manufacturers, ambulance builders, and end-users with testing procedures and, where appropriate, acceptance criteria that, to a great extent ensures the patient litter, litter retention system, and patient restraint utilizes a similar dynamic performance test methodology to that which is applied to other vehicle seating and occupant restraint systems. Descriptions of the test set-up, test instrumentation, photographic/video coverage, test fixture, and performance metrics are included.