61. Methods of test for petroleum and its products. Flash point by Pensky-Martens closed tester Part 34, (28th February 1990) 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) ↗
62. Methods of test for petroleum and its products. Flash point by Pensky-Martens closed tester Part 34, (29th April 1983) 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) ↗
63. Methods of test for petroleum and its products. Foaming characteristics of lubricating oils Part 146, (30th November 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) ↗
64. 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) ↗
65. Methods of test for petroleum and its products. Neutralization number by potentiometric titration Part 177, (31st January 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. Methods of test for petroleum and its products. Neutralization number of petroleum products and lubricants (colour indicator titration method) Part 139, (28th February 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. Methods of test for petroleum and its products. Oil content of soluble cutting oil dispersion Part 137, (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) ↗
68. Methods of test for petroleum and its products. Oil content of water based metal working dilutions Part 137, (28th February 1990) 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) ↗
69. 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) ↗
70. 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) ↗