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. Analogue audio recording on video tape. Polarity of magnetization. (15th July 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Electrical and pneumatic analogue chart recorders for use in industrial-process control systems. Guidance for inspection and routine testing. (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗