标准摘要
[中文适用范围]： 室内电缆指南，规定了 ISDN、局域网和数据通信系统等数字通信系统中使用的多芯、对称对绞和四芯电缆的定义和要求。 [外文原描述]： Is a guide to indoor cables which specifies the definitions and requirements of multicore, symmetrical pair and quad cables used in digital communication systems such as ISDN, local area networks and data communication systems.
英文名称Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specification