41. Specification for safety of household and similar electrical appliances. Complete particular specifications. Irons, ironers and pressing machines Part 3-3.1, (28th November 1980) 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) ↗
42. Arc welding power sources, equipment and accessories. Specification for safety requirements for construction Part 6, (31st January 1984) 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) ↗
43. Specification for safety of household and similar electrical appliances. Complete particular specifications. Food waste disposal units Part 3-3.8, (30th November 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (45 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Specification for electrical refrigerators and food freezers for household use. (1st October 1961) 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) ↗
45. Specification. Busbars and busbar connections. (1st December 1972) 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) ↗
46. Specification for a.c. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 72.5 kV. (31st December 1984) 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) ↗
47. Specification for electrically-heated catering equipment. Grillers, grillers on ranges, toasters Part 3, (28th August 1970) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
48. Specification for safety of data processing equipment. (30th June 1989) 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) ↗
49. Specification for surgical suction apparatus. Electrically operated surgical suction apparatus of high vacuum and high air displacement type Part 1, (9th October 1967) 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. Mining type flameproof supply and control units for use on systems up to 1100 V. Specification for air-cooled single phase lighting transformer units Part 3, (31st May 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗