11. Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding Part 3, (31st July 1979) 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) ↗
12. Arc welding power sources, equipment and accessories. Specification for oil cooled power sources for manual, semi-automatic and automatic metal-arc welding and for TIG welding Part 1, (31st July 1979) 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) ↗
13. Ballasts for tubular fluorescent lamps. Specification for ballasts for use internationally Part 1, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (73 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Bayonet lampholders. (31st October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Brake linings. Method for determining effects of heat on dimensions and form of disc brake pads Part 4, (31st March 1982) 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) ↗
16. BS 1363-4. 13 A plugs, socket-outlets, adaptors and connection units. Part 4. 13 A fused connection units switched and unswitched. Specification (3rd October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. BS 7288 AMD1. Specification for residual current devices with or without overcurrent protection for socket-outlets for household and similar uses. (23rd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (3 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. BS EN 12607-1. Bitumen and bituminous binders. Determination of the resistance to hardening under influence of heat and air. Part 1. RTFOT method (13th April 2023) 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) ↗
19. BS EN 2559. Aerospace series. Carbon, glass and aramid fibre preimpregnates. Determination of the resin and fibre content and the mass of fibre per unit area. (22nd April 2021) 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) ↗
20. BS EN 484. Specification for dedicated liquefied petroleum gas appliances. Independent stoves, including those incorporating a grill for outdoor use. (17th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (59 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗