介绍了光缆的设计规范、工艺规范及试验规范(简称“三大规范”)的分类及其相互关系。技术要素是所有技术规范的核心部分,其模式的科学性非常重要,对技术要素进行统一规定,更便于三大规范的制定。详细探讨了光缆三大规范技术要素的基本结构和内容,使三大规范的编制更具有可操作性。这对于相近产品(如光纤、光缆组件)的设计规范、工艺规范及试验规范编制具有一定的参考意义。 This paper introduces the classification and their relationship of design specifications, process specifications and test specifications (abbreviated as “three major norms”) of optical fiber cables. Technical elements are the core of all technical specifications, the scientific model is very important, the technical elements of a unified, more convenient for the development of the three major norms. The basic structure and contents of the three major technical elements of optical fiber cable are discussed in detail, making the preparation of the three major norms more feasible. This is similar to the product (such as optical fiber, optical cable components) design specifications, process specifications and test specifications have some reference.