1.范围和目标1。1本出版物中规定的限值和测量方法适用于第2条中定义的工业、科学和医疗（ISM）设备，以及火花侵蚀设备。1.2测试设备的一致性评估应符合第6条的规范。对于批量生产的设备，至少80%的制成品符合给定限值的置信度应为80%。第6.3款规定了统计评估程序。对于小规模生产，应用统计评估可能并不总是经济的。 在这种情况下，可采用第6.2款中包含的评估程序。在使用地点而非试验现场测量的设备所获得的测量结果应仅与该装置有关，且不得被视为代表任何其他装置，因此不得用于统计评估。注:限值是在考虑干扰可能性的概率基础上确定的。如果发生干扰，可能需要额外的规定。1.3给出了测量射频干扰的程序，并在9 kHz至400 GHz的频率范围内规定了限值。 1.4照明设备的要求见CISPR 15。

1. Scope and Object1.1The limits and methods of measurement laid down in this publication apply to industrial, scientific and medical (ISM) equipment as defined in Clause 2, and to spark erosion equipment.1.2The assessment of conformity of equipment tested on a test si te shall be in accordance with the specifications of Clause 6. For equipment in series production, there shall be 80% confidence that at least 80% of manufactured items comply with the limits given. The statistical assessment procedure is specified in Sub-clause 6.3. For small scale production the application of the statistical assessment may not always be economical. In such cases the assessment procedure contained in Sub-clause 6.2 may be applied. Measurement results obtained for an equipment measured in its place of use and not on a test site shall relate to that installation only and shall not be considered representative of any other installation and so shall not be used for the purpose of a statistical assessment.Note: The limits have been determined on a probabilistic basis taking into account the likelihood of interference. In cases of interference, additional provisions may be required.1.3Procedures are given for the measurement of radio frequency disturbances and limits are laid down within the frequency range 9 kHz to 400 GHz.1.4Requirements for lighting apparatus are contained in CISPR 15.