241. Paints and varnishes. Determination of flow time by use of flow cups. (24th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
242. Petroleum and related products. Precision of measurement methods and results. Interpretation and application of precision data in relation to methods of test Part 2, (30th October 2019) 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) ↗
243. Petroleum products. Gum content of fuels. Jet evaporation method. (8th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
244. Paints and varnishes. Coating materials and coating systems for exterior wood. Assessment of resistance to impact of a coating on a wooden substrate Part 13, (25th September 2019) 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) ↗
245. Paints and varnishes. Determination of the percentage volume of non-volatile matter. Method using the determination of non-volatile-matter content in accordance with ISO 3251 and determination of dry film density on coated test panels by the Archimedes principle Part 2, (11th October 2019) 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) ↗
246. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for small, movable sources in reverberant fields. Methods for special reverberation test rooms Part 2, (10th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
247. BS EN ISO 6926 AMD1. Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels. (21st October 2019) 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) ↗
248. Petroleum and related products. Precision of measurement methods and results. Determination of precision data in relation to methods of test Part 1, (22nd November 2019) 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) ↗
249. Tobacco and tobacco products. Determination of nicotine purity. Gravimetric method using tungstosilicic acid. (17th January 2020) 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) ↗
250. BS ISO 3087. Iron ores. Determination of the moisture content of a lot. (3rd December 2019) 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) ↗