21. Specification for gear hobbing machines for turbines and similar drives. (1st August 1962) 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) ↗
22. Specification for industrial wire mesh. Woven annealed wire cloth with square apertures, plain or twilled weave Part 1, (29th March 1971) 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) ↗
23. Specification for manufacture of glass bottles for carbonated soft drinks including carbonated water. (31st January 1991) 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. Specification for nickel-chromium-iron alloy sheet, strip and plate: annealed (Nickel base, Cr 15.5, Fe 8). (29th September 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Specification for wrought aluminium and aluminium alloys for general engineering purposes - bars, extruded round tube and sections. (29th February 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. Specification for wrought aluminium and aluminium alloys for general engineering purposes - wire. (7th April 1972) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
27. Stainless steels. Technical delivery conditions for semi-finished products, bars, rods and sections for general purposes Part 3, (15th November 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. Stainless steels. Technical delivery conditions for sheet/plate and strip for general purposes Part 2, (15th November 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. Steel forgings for pressure purposes. Nickel steels with specified low-temperature properties Part 3, (15th March 1999) 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) ↗
30. Steel wire and wire products. General. Test methods Part 1, (15th June 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗