标准摘要
[中文适用范围]： IEC 60794-1-130:2025 规定了评估电缆护套材料在与其他电缆接触拉动或穿插时的动态摩擦系数的测试程序。方法 E30A 和 E30B 分别用于评估两种情形下的电缆间摩擦系数：一种为将一根电缆从其他电缆顶部拉过（滚筒试验），另一种为将电缆从同形状的其他电缆之间拉过（平板试验）。本文件适用于与采用类似技术的通信设备和装置配套使用的光纤电缆，以及同时包含光纤和导体的复合电缆。全文中，“光缆”一词亦可涵盖光纤单元及微管光纤单元。本首次版本废止并替代了 2015 年发布的首版 IEC 60794-1-21 中的方法 E24，以及 2020 年修订版 1。本版构成一次技术修订。 [外文原描述]： IEC 60794-1-130:2025 describes test procedures to evaluate the coefficient of dynamic friction of the sheathing material of a cable when pulled over or between other cables. Methods E30A and E30B evaluate the coefficient of friction between cables for when either a cable is pulled over the top of other cables (drum test) or when pulling a cable between other cables of the same shape (flat plate test). This document applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors. Throughout the document, wording "optical cable" can also include optical fibre units and microduct fibre units. This first edition cancels and replaces Method E24 of the first edition of IEC 60794‑1‑21 published in 2015, Amendment 1:2020. This edition constitutes a technical revision.
英文名称Optical fibre cables - Part 1-130: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Coefficient of friction between cables, Methods E30