61. Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties. Specification for seamless and electric resistance welded tubes Part 1, (31st May 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
62. Tracked Changes. Arc welding equipment. Welding power sources Part 1, (18th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (385 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
63. Tracked Changes. Electric welding equipment. Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz). Resistance welding equipment Part 3, (3rd August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (194 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. Tracked Changes. Resistance welding. Weldability. General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials Part 1, (25th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
65. Tracked Changes. Welding consumables. Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys. Classification. (1st December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. Welded steel tubes for pressure purposes. Technical delivery conditions. Electric welded non-alloy steel tubes with specified low temperature properties Part 4, (14th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. Welding consumables. Tubular electrodes for gas shielded metal arc welding of creep-resisting steels. Classification. (14th December 1999) 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) ↗
68. Welding consumables. Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys. Classification. (24th November 2022) 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) ↗
69. Welding consumables. Wire electrodes, wires and rods for arc welding of creep-resisting steels. Classification. (15th January 2000) 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) ↗
70. Welding consumables. Wire electrodes, wires and rods for arc welding of stainless and heat-resisting steels. Classification. (15th January 2000) 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) ↗