标准摘要
[中文适用范围]： 考虑与 OSI 参考模型第 1-4 层相关的标准。其目标是描述每一层所执行的功能，列出相关的 ISO 基本标准，并给出在各层中使用这些标准的一般建议。 [外文原描述]： Considers the standards related to layers 1-4 of the OSI reference model and describes the role and the functions carried out by each layer. This publication is of high relevance for Smart Grid.
英文名称Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 2: Use of basic standards (OSI layers 1-4)