31. Specification for audiovisual, video and television equipment and systems. Methods of measuring and reporting the performance of 16 mm sound film projectors Part 20, (31st August 1989) 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) ↗
32. Graphical symbols for diagrams. Telecommunications. Transmission Part 10, (15th December 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Semiconductor devices. Integrated circuits. Recommendations for analogue integrated circuits Part 2.3, (30th January 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (140 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. Optical amplifiers. Test methods. Power and gain parameters. Optical spectrum analyzer method Part 1-1, (28th October 2020) 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) ↗
35. Dynamic modules. Performance standards. Dynamic gain tilt equalizer (non-connectorized) Part 1-3, (30th April 2013) 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) ↗
36. Dynamic modules. Performance specification templates. Dynamic channel equalizers Part 3-1, (31st August 2016) 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) ↗