1. Analogue audio disk records and reproducing equipment. (26th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Graphical symbols for electrical power, telecommunications and electronics diagrams. Telecommunications: switching and peripheral equipment Part 9, (28th June 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Magnetic tape sound recording and reproducing systems. Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape Part 3, (31st May 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Magnetic tape sound recording and reproducing systems. Specification for calibration tapes Part 2, (30th November 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Magnetic tape sound recording and reproducing systems. Specification for general conditions and requirements Part 1, (21st December 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗