181. Trace metal contents of pulps. Method for determination of copper content by extraction-photometric and flame atomic absorption spectrometric methods Part 2, (29th July 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) ↗
182. Tracked Changes. Biological evaluation of medical devices. Ethylene oxide sterilization residuals Part 7, (19th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (246 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
183. Tracked Changes. Biological evaluation of medical devices. Sample preparation and reference materials Part 12, (16th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
184. Tracked Changes. Iron ores. Determination of sulfur content. Barium sulfate gravimetric method Part 1, (13th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
185. Tracked Changes. Leather. Chemical determination of formaldehyde content. Method using high-performance liquid chromatography Part 1, (14th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
186. Tracked Changes. Methods of test for soils for civil engineering purposes. Chemical and electro-chemical testing Part 3, (31st January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (259 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
187. Tracked Changes. Molecular biomarker analysis. Requirements for microarray detection of specific nucleic acid sequences. (1st November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
188. Tracked Changes. Rubber hoses and tubing for air and vacuum systems for internal-combustion engines. Specification. (7th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
189. Tracked Changes. Rubber, vulcanized or thermoplastic. Determination of the effect of liquids. (30th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
190. Tracked Changes. Rubber. Determination of solvent extract. (8th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗