-活跃。 单用户许可证:——这些标准涵盖的主题包括目前可用或正在开发的各种现场测试方法，以及额定电压为5 kV及以上的屏蔽绝缘电力电缆系统。标准还描述了试验，并给出了优缺点、建议应用和典型结果。涵盖所列测试方法的完整指南以IEEE 400“point”文件的形式提供。它还包括5 kV及以上屏蔽、层压介质绝缘电力电缆系统验收和维护测试的推荐实践和程序。描述了在屏蔽电力电缆系统上进行的甚低频（VLF）耐受和诊断测试以及现场测量。 只要有可能，使用局部放电（PD）检测、测量和定位，对电缆系统的处理方式应与单独的电缆以及对新安装的或使用寿命较长的屏蔽电力电缆系统（包括电缆、接头和终端）的诊断测试相类似。 该捆绑包包括400系列中的5个现行IEEE标准，它们是:IEEE 400-2012、IEEE 400.1-2018、IEEE 400.2-2013、IEEE 400.3-2006和IEEE 400.4-2015，单个项目节省了55%以上。

- Active. SINGLE-USER LICENSE:-- These standards cover topics such as various field test methods that are currently available or under development and shielded insulated power cable systems rated 5 kV and above. The standards also describe the tests and gives advantages and disadvantages, suggested applications, and typical results. Complete guides covering some of the test methods listed are available in the form of IEEE 400 "point" documents. It also Includes the recommended practices and procedures for acceptance and maintenance testing of shielded, laminated dielectric insulated power cable systems 5 kV and above is presented. Describes very low frequency (VLF) withstand and diagnostic tests and the measurements that are performed in the field on shielded power cable systems. Whenever possible, cable systems are treated in a similar manner to individual cables and the diagnostic testing of new or service-aged installed shielded power cable systems, which include cable, joints, and terminations, using partial discharge (PD) detection, measurement, and location. This bundle includes 5 active IEEE standards in the 400 family which are: IEEE 400-2012, IEEE 400.1-2018, IEEE 400.2-2013, IEEE 400.3-2006, and IEEE 400.4-2015, a savings of over 55% of single item.