1. Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of aluminium. Steel and cast iron: spectrophotometric method Part 3.1.2, (20th December 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) ↗
2. Steel and iron. Determination of chromium content. Potentiometric or visual titration method. (31st January 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗