NEN EN IEC 61158-5-2:2014现行
Industrial Communication Networks - Fieldbus Specifications - Part 5-2: Application Layer Service Definition - Type 2 Elements
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines user programs with a means to access the fieldbus communication environment. Also provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 2 fieldbus.
Supersedes NEN EN IEC 61158-5. (05/2008) Supersedes NEN NPR IEC/PAS 62413. (07/2012)
EN 61158-5-2:2014 - Identical
IEC 61158-5-2 : 3.0 - Identical
EN 61158-5-2 : 2014 - Identical
