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NEN EN IEC 61158-4-20:2014現(xiàn)行
Industrial Communication Networks - Fieldbus Specifications - Part 4-20: Data-Link Layer Protocol Specification - Type 20 Elements
出版：Nederlands Normalisatie Instituut
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標(biāo)準(zhǔn)編號： NEN EN IEC 61158-4-20:2014
發(fā)布時間：2014/11/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù)：90
標(biāo)準(zhǔn)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.
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EN 61158-4-20:2014 - Identical
