聚烯烃绝缘和隔潮层聚烯烃护套低频电缆

[中文适用范围]： 该标准旨在定义用于插入本地室外网络的聚烯烃绝缘电缆。本标准适用于聚烯烃绝缘防潮聚烯烃护套电话电缆，填充或不填充铜导体，并用作： a) 适合安装在管道中的电缆。 b) 适合直接埋入地下的电缆。 c) 用于空中安装的带有整体悬挂绞线的电缆。该标准符合 ITU-T 建议书。该标准包括一般设计细节以及尺寸和其他结构细节的要求，以及所有类型的低频电缆的机械、电气和环境特性，这些电缆具有聚烯烃绝缘（固体或泡沫）、填充或未填充以及防潮聚烯烃护套（带有整体悬挂线）。 [外文原描述]： IEC 60708:2005 is intended to define polyolefin insulated cables for insertion into local outdoor networks. Is applicable to polyolefin insulated and moisture barrier polyolefin sheathed telephone cables, filled or unfilled with copper conductors, includes general design details and requirements for dimensions and other constructional details as well as mechanical, electrical and environmental characteristics for all types of low-frequency cables with polyolefin insulation (solid or cellular), filled or unfilled, and moisture barrier polyolefin sheath (with integral suspension strand). The contents of the corrigendum of August 2016 have been included in this copy.