21. Specification for single phase street lighting fuses (cut-outs) for low-voltage public electricity distribution systems. 25 A rating for highway power supplies and street furniture. (15th July 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. Solderless connections. General requirements, test methods and practical guidance Part 1, (31st December 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Road vehicles. Spark plugs. Terminals. (15th December 1997) 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) ↗
24. Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures. Resistance of earth connection and equipotential bonding Part 4, (15th July 1997) 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) ↗
25. Magnetic oxide EP-cores and associated parts for use in inductors and transformers. Dimensions. (15th August 1997) 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) ↗
26. Environmental testing. Test methods. Test U. Robustness of terminations and integral mounting devices Part 2-21, (15th June 1997) 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) ↗
27. Harmonized system of quality assessment for electronic components. Blank detail specification: passive filter units for electromagnetic interference suppression. Filters for which safety tests are required. (15th October 1998) 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) ↗
28. Printed boards and assemblies. Design and use. Generic requirements. Generic requirements. Controlled impedance Part 1-2, (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. Plugs, socket-outlets and couplers for industrial purposes. General requirements Part 1, (15th February 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high speed data applications. Printed board connectors. Detail specification for two-part connector modules having a basic grid of 2, 0 mm for printed boards and backplanes in accordance with IEC 60917 Part 4-101, (15th October 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (94 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗