11. Specification for corona stabilizer tubes of assessed quality: generic data and methods of test. (22nd July 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Specification for counter and indicator tubes of assessed quality: generic data and methods of test. (22nd July 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Specification for flash tubes of assessed quality: generic data and methods of test. (30th June 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Specification for pulse modulator hydrogen thyratron tubes of assessed quality: generic data and methods of test. (28th February 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Specification for surge arrester tubes of assessed quality: generic data and methods of test. (26th February 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. The use of electronic valves. (28th November 1962) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗