1. Industrial communication networks. Fieldbus specifications. Application layer service definition. Type 27 elements Part 5-27, (20th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (146 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Industrial communication networks. Fieldbus specifications. Application layer service definition - Type 28 elements Part 5-28, (3rd May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗