DS EN 61158-4-20:2014現行
Industrial Communication Networks - Fieldbus Specifications - Part 4-20: Data-Link Layer Protocol Specification - Type 20 Elements
出版：Danish Standards
專家解讀視頻
基本信息
標準編號： DS EN 61158-4-20:2014
發布時間：2014/12/4 0:00:00
標準類別：Standard
出版單位：Danish Standards
標準頁數：48
標準簡介
Defines basic time-critical messaging communications between devices in an automation environment. Also provides a means of connecting devices through a partial mesh network, such that most failures of an interconnection between two devices can be circumvented.
等同采用的國際標準
EN 61158-4-20:2014 - Identical
