标准摘要
[中文适用范围]： 本报告作为对未来第 2 - 5 部分中制定的详细标准和建议的介绍。规定了环境条件的等级；处理任何要监视和控制的过程的典型功能 [外文原描述]： Specifies classes for environmental conditions under which telecontrol equipment has to operate. Gives an overall view of the functional elements contributing to basic structures and to the choice of telecontrol system configurations. It deals with functions which are typical for any process to be monitored and controlled but emphasizes the specific problems which characterize geographically widespread processes, such as the dominant influence of telecommunications links with restricted bandwidth and often low signal-to-noise ratio. However, this report serves only as an introduction to the detailed standards and recommendations laid down in Parts 2-5 of IEC 60870.
英文名称Telecontrol equipment and systems. Part 1: General considerations. Section One: General principles