21. Heat-treated steels, alloy steels and free-cutting steels. Ball and roller bearing steels Part 17, (9th October 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. Implants for surgery. Metallic materials. Wrought stainless steel Part 1, (14th October 2019) 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) ↗
23. Metallic materials for surgical implants. Specification for high-nitrogen stainless steel Part 9, (15th October 1995) 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. Metallic materials for surgical implants. Specification for wrought titanium 6-aluminium 7-niobium alloy Part 11, (15th March 1995) 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) ↗
25. Method for estimating the average grain size of copper and copper alloys. (30th April 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) ↗
26. Microbeam analysis. Electron backscatter diffraction. Measurement of average grain size. (17th July 2020) 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) ↗
27. Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Metallographic determination of microstructure Part 4-4.13, (29th February 1980) 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) ↗
28. Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives. Chilled-iron grit Part 2, (14th January 2019) 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) ↗
29. Specification for aluminium and aluminium alloy ingots and castings for general engineering purposes. (30th June 1988) 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) ↗
30. Specification for cast iron ring pots (centrifugally cast) (suitable for piston rings up to 200 mm in diameter). (31st December 1976) 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) ↗