标准摘要
[中文适用范围]： 本文件已被宣布为“稳定”，并且将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 标准规定了用于测量 SAE J2130 中定义的自走式清扫机和 SAE J1116 类别 1、2、4 和 5 中的自走式越野作业机械的外部声级的仪器和程序。本文件不涉及安全装置的操作，例如备用警报器、喇叭或配件。使用 t 中规定的测试程序获得的声级 [外文原描述]： This SAE Standard sets forth the instrumentation and procedure to be used in measuring the exterior sound pressure levels for self-propelled off-road work machines as defined in sections 1, 3, 5 and 6 of SAE J1116. This document does not address the operation of safety devices such as backup alarms, horns, or accessories. The sound levels obtained by using the test procedures set forth in this document are repeatable and are representative of the higher range of sound levels generated by machines under actual field operating conditions. Due to the variability of field operating conditions, this data is not intended to be used for construction site boundary noise evaluations.Cross Reference:
英文名称Sound Measurement - Off-Road Work Machines - Exterior