31. Radio equipment used in mobile services. Methods of measurement for receivers for A3E or F3E emissions Part 3, (10th May 2002) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. Specification for compact disc digital audio system. (15th August 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Total Access Communication System (T.A.C.S). Specification for performance requirements for mobile stations Part 1, (31st May 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. Tracked Changes. Digital audio interface. General Part 1, (3rd March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗