标准摘要
[中文适用范围]： 本 SAE 推荐实践旨在作为标准实践的指南，并且可能会发生变化，以跟上经验和技术进步的步伐。本文件规定了密封光束前照灯的性能要求、材料要求、设计要求和设计指南。 [外文原描述]： This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. This document establishes performance requirements, material requirements, design requirements, and design guidelines for sealed beam headlamps.Cross Reference: ASTMD471,IESNA LM-45,J387,J576_201708,J578_201603,J599_201511,J600,J602,J759_201712
英文名称Performance Requirements for Sealed Beam Motor Vehicle Headlamps