标准摘要
[中文适用范围]: IEC 61386 的这一部分规定了导管系统(包括导管和导管配件)的要求和测试,用于保护和管理电气装置或高达 1 000 V 交流和/或 1 500 V 的通信系统中的绝缘导体和/或电缆。 dc 本标准适用于金属、非金属和复合导管系统,包括终止系统的螺纹和非螺纹入口。本标准不适用于 IEC 60670 范围内的外壳和接线盒。 注 1:某些导管系统也可能适用于危险环境。然后应考虑在此类条件下安装设备所需的额外要求。注 2:接地导体可以是绝缘的,也可以是不绝缘的。 [外文原描述]: This part of IEC 61386 specifies requirements and tests for conduit systems, including conduits and conduit fittings, for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems up to 1 000 V a.c. and/or 1 500 V d.c. This second edition cancels and replaces the first edition published in 1996, and its Amendment 1 (2000), and it constitutes a technical revision. The changes to the first edition are as follows: - change to the length of the test specimen between fittings for the tensile test, - editorial and normative reference updates.
英文名称Conduit systems for cable management - Part 1: General requirements