IEC 61158-4-21:2023
Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements
| Edition date: |
2023-03-28
In Force
|
|---|---|
| Available languages: | English, Francés |
| ICS: | 35.100.20-Data link layer, 35.110-Networking, 25.040.40-Industrial process measurement and control |
| CTN: | 1376 |
|
Standards Cancellations |
Anula a IEC 61158-4-21:2019 |










