151. Methods of analysis of fats and fatty oils. Other methods. Determination of Boemer value Part 2-2.23, (29th September 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
152. Analysis of higher purity copper cathode Cu-CATH 1. Methods for determination of phosphorus and silicon by spectrophotometry Part 6, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
153. Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Chemical analysis by flameatomic absorption spectrometry. Determination of chromium in contents from 0.01% to 2% ($7Im/m$7R) Part 4.17.6, (30th June 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
154. Water quality. Physical, chemical and biochemical methods. Method for the determination of anionic surfactants by the methylene blue spectrometric method Part 2-2.23, (31st July 1986) 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) ↗
155. Method for determination of phosphorus content of lubricating oils and additives by a quinoline phosphomolybdate procedure. (30th November 1988) 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) ↗
156. Analysis of higher purity copper cathode Cu-CATH-1. Method for determination of cadmium, manganese and silver (screening procedure for chromium, cobalt, iron, nickel and zinc) by atomic absorption spectrophotometry Part 1, (30th September 1987) 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) ↗
157. Methods of test for petroleum and its products. Foaming characteristics of lubricating oils Part 146, (31st October 1990) 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) ↗
158. Method for gas chromatographic analysis of liquefied petroleum gas. (28th February 1990) 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) ↗
159. Methods of test for petroleum and its products. Sulphur in petroleum products (lamp method) Part 107, (28th February 1991) 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) ↗
160. Methods of test for petroleum and its products. Softening point of bitumen (ring and ball) Part 58, (31st May 1988) 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) ↗