_199606 车辆、船只（15米以下）和机器（50赫兹至18 Ghz）电磁兼容性的性能等级和测量方法

[中文适用范围]： 涵盖尺寸在十五米以下的船只，以及工作频率位于五十赫兹至十八吉赫兹范围内的各类机械设备。文档详细定义了测试环境要求、仪器配置规范以及具体的测试程序，旨在为相关产品提供统一的电磁干扰评估框架。通过明确性能分级指标，该规范协助制造商与测试机构识别潜在的电磁兼容性问题，确保设备在复杂电磁环境中能够正常运行。内容涵盖了辐射敏感度、传导干扰等多个技术维度，为行业内的产品设计与认证工作提供了重要的技术依据。该标准所描述的测试方法具有较强的操作性，有助于提升设备在电磁环境下的适应性与可靠性，推动相关技术领域的规范化发展。 [外文原描述]： This SAE Standard covers the measurement of radio frequency radiated emissions and immunity. Each part details the requirements for a specific type of electromagnetic compatibility (EMC) test and the applicable frequency range of the test method.The methods are applicable to a vehicle, boat, machine or device powered by an internal combustion engine or battery powered electric motor. Operation of all engines or motors (main and auxiliary) of a vehicle, boat, machine or device is included. All equipment normally operating when the vehicle, boat, machine or device is in operation is included. Operator controlled equipment is included or excluded as specified in the individual document parts.As a special case, CISPR 12 applies to battery powered floor finishing equipment, but robot carpet sweepers are excluded. By reference, IEC CISPR 12 and CISPR 25 are adopted as the StandardDetails for the measurement of vehicle emissions. In the event that an amendment is made or a new edition is published, the new IEC document shall become part of this standard six months after the publication of the IEC document. SAE reserves the right to identify exceptions to the published IEC documents with the exceptions to be documented in SAE J551-2 and SAE J551-4, respectively. Also by reference, ISO 11451-2, ISO 11451-3 and ISO 11451-4 are adopted as StandardDetails for the measurement of vehicle immunity. In the event that an amendment is made or a new edition is published, the new ISO document shall become part of this standard six months after the publication of the ISO document. SAE reserves the right to identify exceptions to the published ISO documents with the exceptions to be documented in SAE J551-11, SAE J551-12 and SAE J551-13, respectively.The recommended levels apply only to complete vehicles in their final manufactured form. Vehicle-mounted rectifiers used for charging in electric vehicles are included in this series of documents when operated in their charging mode.Emissions from intentional radiators are not controlled by this document. (See applicable, appropriate regulatory documents.) The immunity of commercial mains powered equipment to over voltages and line transients is not covered by this document.Cross Reference: 810333,831011,ANSI/C63.14,ANSI/C63.16,ANSI/C63.5,ANSI/IEEESTD100,CISPR12,CISPR22,CISPR25,HS-3600,IEC60050-161,IEC60050-726,IEEEC63.2,IEEEC63.4,IEEESTD211 IEEE,IEEESTD291,ISO10305,ISO10605,ISO11451/1,ISO11451/2,ISO11451/3,ISO11451/4,J1812_201809,J551/15_201509,J551/16_201710,J551/17_201507,J551/5_201711