IEC 60794的这一部分是一份详细规范，用于室内布线的导管和直埋光纤通信电缆，以确保与ISO/IEC 11801-1兼容。本文件的要求确保ISO/IEC 11801-1型号适用于综合布线和系统性能。本文档中的值支持这些模型。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 60794 is a detailed specification for duct and directly buried optical telecommunication cables for use in premises cabling to ensure compatibility with ISO/IEC 11801-1. This document's requirements ensure that the ISO/IEC 11801-1 models work for generic cabling and system performances. Values in this document support these models.All current amendments available at time of purchase are included with the purchase of this document.