标准摘要
[中文适用范围]： 本部分 IEC 60189 规定了用于电信内部设备及采用类似技术的电子设备中的低频电缆和电线的机械、电气和气候测试方法。 注：IEC 60189 的其他部分描述了每种电缆和电线的结构和特性。 [外文原描述]： IEC 60189-1:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60189-1:2018 specifies mechanical, electrical and climatic test methods for low-frequency cables and wires designed for use in telecommunication inside plants and equipment and in electronic devices employing similar techniques. This fourth edition cancels and replaces the third edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Test methods for dielectric strength and insulation resistance that were referenced in the previous edition have been withdrawn. They have been replaced with references to similar test methods described in current standards. b) References to the IEC 60811 series have been updated as the numbering of this series has completely been changed.
英文名称Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods