本文件已被宣布为“稳定”，不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。本SAE推荐实施规程介绍了用于道路用途（不包括救护车、灵车等特殊用途车辆）的所有新乘用车和新挂车（制动或未制动）组合的制动系统的行车制动性能要求。可接受的性能要求基于从sAE J134获得的数据。

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose vehicles such as ambulances, hearses, etc.).Acceptable performance requirements are based on data obtained from sAE J134.