本技术报告涉及在确定批量生产产品的EMC合规性时的统计考虑事项。考虑这些统计因素的原因是:a）减少干扰的目的是使大多数待批准的设备不会造成干扰；b） CISPR限值应适用于批量生产设备的型式认证，以及单个生产设备的认证；c.为确保批量生产的电器符合CISPR限制，必须采用统计技术； d） 对于国际贸易来说，每个国家对限制的解释都是一样的，这一点很重要；e） 参与CISPR工作的IEC国家委员会应寻求获得其国家主管当局的同意。因此，CISPR 16的本部分规定了要求，并提供了基于统计技术的指南。批量生产设备的EMC合规性应基于统计技术的应用，必须以80%的置信度向消费者保证，被调查类型的设备中有80%符合排放或抗扰度要求。 本合并版本包括第二版（2004年）及其修正案1（2006年）。因此，除本出版物外，无需下令修改。

This Technical Report deals with statistical considerations in the determination of EMC compliance of mass-produced products. The reasons for such statistical considerations are: a) that the abatement of interference aims that the majority of the appliances to be approved shall not cause interference; b) that the CISPR limits should be suitable for the purpose of type approval of mass-produced appliances as well as approval of single-produced appliances; c that to ensure compliance of mass-produced appliances with the CISPR limits, statistical techniques have to be applied; d) that it is important for international trade that the limits shall be interpreted in the same way in every country; e) that the National Committees of the IEC which collaborate in the work of the CISPR should seek to secure the agreement of the competent authorities in their countries. Therefore, this part of CISPR 16 specifies requirements and provides guidance based on statistical techniques. EMC compliance of mass-produced appliances should be based on the application of statistical techniques that must reassure the consumer, with an 80 % degree of confidence, that 80 % of the appliances of a type being investigated comply with the emission or immunity requirements.This consolidated version consists of the second edition (2004) and its amendment 1 (2006). Therefore, no need to order amendment in addition to this publication.