151. Rubber. Determination of solvent extract. (7th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
152. Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection. (10th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
153. Sampling and examination of bituminous mixtures for roads and other paved areas. Methods for analytical testing Part 2, (1st March 1990) 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) ↗
154. Soil and waste. Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection. (19th July 2021) 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) ↗
155. Soil quality. Biological methods. Effects of pollutants on soil fauna. Effects of pollutants on earthworms. Guidance on the determination of effects in field situations Part 4.2.3, (15th June 1999) 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) ↗
156. Soil quality. Determination of mineral oil content. Method by infrared spectrometry and gas chromatographic method. (15th September 1994) 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) ↗
157. Specification for assessment of the potential for metallic materials to affect adversely the quality of water intended for human consumption. (15th October 1994) 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) ↗
158. Specification for the insecticidal efficiency of aerosols against flies. (30th June 1967) 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) ↗
159. Stabilized materials for civil engineering purposes. Methods of test for cement-stabilized and lime-stabilized materials Part 2, (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (114 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
160. Starches, native or modified. Determination of total fat content. (15th December 1994) 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) ↗