NEN EN IEC 61158-6-23:2014现行
Industrial Communication Networks - Fieldbus Specifications - Part 6-23: Application Layer Protocol Specification - Type 23 Elements
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 23 fieldbus. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty.
IEC 61158-6-23 : 1ED 2014 - Identical
EN 61158-6-23 : 2014 - Identical
EN 61158-6-23:2014 - Identical
