电气装置用电缆中继系统和电缆管道系统. 第2-1部分: 详细要求. 预期安装于墙壁和天花板的电缆中继系统和电缆管道系统

[中文适用范围]： IEC 61084 系列的这一部分规定了电缆干线系统 (CTS) 和电缆管道系统 (CDS) 的要求和测试，这些系统用于容纳绝缘导体、电缆和可能的其他电气设备，并在必要时进行电气保护隔离。电气和/或通信系统安装。这些装置的最大电压为 1000 V AC 和 1500 V DC。这些系统旨在安装在墙壁和/或天花板上。它们可以嵌入、以齐平或半齐平状态安装、表面安装或使用固定装置远离表面安装。本文件不适用于导管系统、电缆桥架系统、电缆梯系统、电力轨道系统或其他标准涵盖的设备。 [外文原描述]： IEC 61084-2-1:2017 specifies requirements and tests for cable trunking systems (CTS) and cable ducting systems (CDS) intended for the accommodation, and where necessary for the electrically protective separation, of insulated conductors, cables and possibly other electrical equipment in electrical and/or communication systems installations. The maximum voltage of these installations is 1 000 V AC and 1 500 V DC. These systems are intended for mounting on walls and/or ceilings. They can be embedded, installed in a flush or semi-flush state, surface mounted or mounted away from the surface using fixing devices. This document does not apply to conduit systems, cable tray systems, cable ladder systems, power track systems or equipment covered by other standards. This second edition cancels and replaces the first edition published in 1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - classification; - construction; - mechanical and electrical properties. This International Standard is to be used in conjunction with IEC 61084-1:2017 .