1. Optics and optical instruments. Contact lenses. Determination of inclusions and surface imperfections for rigid contact lenses. (15th September 1998) 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) ↗
2. Quantitative micrographic methods to determine the percentage content of non-metallic inclusions in cast steel. (15th August 1998) 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) ↗
3. Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers). (15th January 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (222 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Welding and allied processes. Classification of geometric imperfections in metallic materials. Fusion welding Part 1, (15th December 1998) 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) ↗
5. Light microscopes. Specification for spectral filters Part 6, (15th April 1998) 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) ↗
6. Specification for tickings for use by hospitals and local authorities. (22nd November 1961) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Metallographic determination of porosity and uncombined carbon Part 4-4.14, (29th February 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Methods for ultrasonic testing and specifying quality grades of ferritic steel plate. (1st January 1985) 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) ↗
9. Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers). (1st May 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Guide to methods for assessing the acceptability of flaws in metallic structures. (13th December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (535 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗