
Industrial communication networks – Fieldbus specifications – Part 3-19: Data-link layer service definition – Type 19 elements
出版:Danish Standards

专家解读视频
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment.
EN IEC 61158-3-19:2019 - Identical
IEC 61158-3-19 : 4.0 - Identical
IEC 61158-3-19 : 4.0 - Identical
EN IEC 61158-3-19:2019 - Identical