IEC 61158-4-3 : 4.0现行
Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol specification - Type 3 elements
出版：International Electrotechnical Committee
专家解读视频
The data-link layer provides basic time-critical messaging communications between devices in an automation environment.
I.S. EN IEC 61158-4-3:2019 - Identical
EN IEC 61158-4-3:2019 - Identical
DS/EN IEC 61158-4-3:2019 - Identical
PN-EN IEC 61158-4-3:2019-12 - Identical
BS EN IEC 61158-4-3:2019 - Identical
NEN-EN-IEC 61158-4-3:2019 - Identical
UNE-EN IEC 61158-4-3:2019 - Identical
I.S. EN IEC 61158-4-3:2019 - Identical
PN-EN IEC 61158-4-3:2019-12 - Identical
NEN-EN-IEC 61158-4-3:2019 - Identical
UNE-EN IEC 61158-4-3:2019 - Identical
EN IEC 61158-4-3:2019 - Identical
BS EN IEC 61158-4-3:2019 - Identical
DS/EN IEC 61158-4-3:2019 - Identical
