1. Communication systems for meters. Data exchange Part 1, (5th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (132 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Tracked Changes. Communication systems for meters. Data exchange Part 1, (15th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (302 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Tracked Changes. Space data and information transfer systems. Space link extension (SLE). Forward space packet service specification. (1st February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (412 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Tracked Changes. Space data and information transfer systems. Space link extension (SLE). Return operational control fields service specification. (6th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (314 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Tracked Changes. Space data and information transfer systems. Space link extension (SLE). Return-channel-frames service specification. (6th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (312 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗