361. Tracked Changes. Jewellery and precious metals. Determination of platinum. Gravimetry using ammonium chloride. (8th June 2023) 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) ↗
362. BS EN 10179. Steels. Determination of nitrogen (trace amounts). Spectrophotometric method. (15th June 2023) 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) ↗
363. BS EN 10178. Steels. Determination of niobium. Spectrophotometric method. (15th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
364. BS EN 10188. Steels and cast irons. Determination of chromium content. Flame atomic absorption spectrometric method (FAAS). (15th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
365. Liming materials. Determination of the calcium content and magnesium content. Complexometric method. (20th June 2023) 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) ↗
366. Accuracy (trueness and precision) of measurement methods and results. Intermediate precision and alternative designs for collaborative studies Part 3, (4th July 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
367. Tracked Changes. Liming materials. Determination of the calcium content and magnesium content. Complexometric method. (7th July 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) ↗
368. Plastics. Determination of pourability. (28th July 2023) 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) ↗
369. Tracked Changes. Accuracy (trueness and precision) of measurement methods and results. General principles and definitions Part 1, (27th July 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
370. Testing concrete. Method for determination of slump Part 102, (31st May 1983) 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) ↗