CLC/TC 65X
| Project No. | EN IEC 61158-4-4:2023 |
|---|---|
| Title | IEC 61158-4-4:2023 specifies - procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider; - the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this document, and their representation as physical interface data units. |
| Registration number (WIID) | 77838 |
| Scope | IEC 61158-4-4:2023 specifies - procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider; - the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this document, and their representation as physical interface data units. |
| Status | Standarts spēkā |
| ICS group | 25.040.40 35.100.20 35.110 |