31. Methods of test for petroleum and its products. Oxidation stability of inhibited mineral turbine oils Part 280, (30th November 1983) 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) ↗
32. Methods of test for petroleum and its products. Oxidation stability of mineral insulating oil Part 307, (28th February 1983) 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) ↗
33. Methods of test for petroleum and its products. Oxidation stability of straight mineral oil Part 306, (28th February 1983) 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) ↗
34. Methods of test for plasticizer esters. (30th April 1973) 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) ↗
35. Methods of test for sodium hexafluorosilicate for industrial use. Determination of free acidity and total hexafluorosilicate content Part 1, (31st January 1979) 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) ↗
36. Methods of test for sulphuric acid, oleum and liquid sulphur trioxide. (29th April 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. Methods of testing plastics. Chemical properties. Determination of free acidity in cellulose acetate Part 4, (31st October 1991) 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) ↗
38. Plastics. Hardeners and accelerators for epoxide resins. Determination of free acid in acid anhydride. (15th January 1996) 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) ↗
39. Propan-2-ol (isopropyl alcohol) for industrial use. Specification for propan-2-ol (isopropyl alcohol) Part 1, (31st October 1986) 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) ↗
40. Reagents for chemical analysis. Specifications (first series) Part 2, (31st August 1984) 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) ↗