21. 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) ↗
22. Plugs, socket-outlets and couplers for industrial purposes. General requirements Part 1, (15th September 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Safety of electrical commercial catering equipment. Specification for multi-purpose cooking pans Part 4, (31st May 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. Safety of hand-held electric motor operated tools. General requirements Part 1, (15th August 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Safety of transformers, reactors, power supply units and combinations thereof. General requirements and tests Part 1, (25th June 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (186 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. Specification for capacitors for use in tubular fluorescent and other discharge lamp circuits. General and safety requirements. (15th July 1999) 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) ↗
27. Specification for circuit-breakers for equipment (CBE). (15th July 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (88 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. Specification for circuit-breakers for equipment (CBE). (1st April 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. Specification for Edison screw lampholders. (1st August 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (67 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. Specification for electric stunners for poultry. (31st August 1990) 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) ↗