多媒体设备的电磁兼容性—发射要求

[中文适用范围]： 本国际标准化文件适用于多媒体设备（MME），如3.1.24所定义，且额定交流或直流电源电压不超过600伏的设备。CISPR 13或CISPR 22范围内的设备属于本出版物的范围。主要用于专业用途的多媒体设备属于本出版物的范围。本标准的辐射发射要求不适用于国际电信联盟（ITU）定义的无线电发射机的有意发射，也不适用于与这些有意发射相关的杂散发射。在频率范围覆盖本出版物中明确制定发射要求的其他CISPR出版物（CISPR 13和CISPR 22除外）的设备，排除在本出版物的范围之外。本文件不包含现场评估的要求。现场测试不在本出版物的范围内，不能用于证明符合本出版物。本出版物涵盖两类MME（A类和B类）。MME类别在第4条款中规定。本出版物的目标是：1) 建立要求，提供对无线电频谱的适当保护，使无线电服务能够在9 kHz至400 GHz的频率范围内按预期运行；2) 规定程序以确保测量的可重复性和结果的重现性。 [外文原描述]： CISPR 32:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. CISPR 32:2015 applies to multimedia equipment (MME) as defined in 3.1.24 and having a rated r.m.s. AC or DC supply voltage not exceeding 600 V. This publication covers two classes of MME (Class A and Class B). The MME classes are specified in Clause 4. The objectives of this publication are: 1) to establish requirements which provide an adequate level of protection of the radio spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to 400 GHz; 2) to specify procedures to ensure the reproducibility of measurement and the repeatability of results. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision.