41. Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular totelecommunications and electronics. Telegraphy, including facsimile, terminology Part 3 Group 03, (20th August 1971) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular totelecommunications and electronics. Telephony terminology Part 3 Group 02, (23rd August 1971) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
43. Glossary. Electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to telecommunications and electronics. Waveguide terminology Part 3 Group 09, (27th February 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (1 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Graphical symbols for diagrams. Analogue elements Part 13, (15th May 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. Graphical symbols for use in schools and colleges. (15th December 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Graphical symbols for use in schools and colleges. (15th July 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. Guide on the reliability of electronic equipment and parts used therein. Feedback of reliability information on equipment Part 6, (31st March 1971) 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) ↗
48. Guide on the reliability of electronic equipment and parts used therein. Introduction Part 1, (31st August 1967) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (5 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. Guide on the reliability of electronic equipment and parts used therein. Presentation of reliability data on electronic components (or parts) Part 3, (28th September 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
50. Guide on the reliability of electronic equipment and parts used therein. Reliability programme for equipment Part 5, (15th July 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (5 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗