本文件的范围是概述风险和保护预防措施，以确保在氢燃料电池汽车测试期间测试人员和车辆安全有效的测试程序。与氢燃料电池车辆相关的主要风险是燃料电池堆、储氢容器、燃料电池系统部件和高压电池。风险可以概括为电池热失控，可能导致火灾或爆炸、电解质溢出和电击或触电。氢燃料电池系统的风险包括电击或触电以及可能释放氢气（如果测试）。车辆碰撞测试保护应与系统或部件制造商的建议相协调。在碰撞前和碰撞后处理、运输和储存车辆时应采取预防措施。本文件旨在提供对风险和预防措施的理解，并应定期审查，以确保符合新技术发展。

The scope of this document is to provide an overview of the risks and protective precautions to ensure safe and effective testing procedures for the test personnel and the vehicle during the testing of a hydrogen fuel cell vehicle. The main risks associated with a hydrogen fuel cell vehicle are the fuel cell stack, hydrogen storage vessel, fuel cell system components and the high voltage battery. Risks could be summarized from the battery into thermal runaway possibly leading to fire or explosion, electrolyte spillage and electrical shock or electrocution. The hydrogen fuel cell system risks include electrical shock or electrocution and possible release of hydrogen gas (if tested with). Vehicle crash testing protection should be coordinated with the system or component manufacturer(s) suggestions. Precautions should be taken with the handling, transportation, and storage of the vehicle pre-crash and post-crash. This document was written to provide and an understanding of the risks and precautions and should be reviewed periodically to ensure conformance to new technological developments.