Industrial communication networks – Fieldbus specifications – Part 3-23: Data-link layer service definition – Type 23 elements

Title		Industrial communication networks – Fieldbus specifications – Part 3-23: Data-link layer service definition – Type 23 elements
Acronym		IEC 61158-3-20
Document Type		Standard
Committee		TC 65/SC 65C - INDUSTRIAL NETWORKS
Published Year		2014
Link		https://webstore.iec.ch/publication/4636
Abstract IEC 61158-3-20:2014 defines the services provided to the Type 20 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Type 20 DL-service provides both a connected and a connectionless subset of those services specified in ISO/IEC 8886