81. Methods of test for petroleum and its products. Sulphur in petroleum products by energy-dispersive X-ray fluorescence (non-dispersive X-ray fluorescence) Part 336, (28th February 1990) 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) ↗
82. Petroleum products. Characterization of marine fuels by viscosity-gravity constant. (13th October 2023) 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) ↗
83. Petroleum products. Determination of ash. (15th February 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) ↗
84. Plain bearings. Hydrostatic plain journal bearings with drainage grooves under steady-state conditions. Calculation of oil-lubricated plain journal bearings with drainage grooves Part 1, (27th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Plain bearings. Hydrostatic plain journal bearings without drainage grooves under steady-state conditions. Calculation of oil-lubricated plain journal bearings without drainage grooves Part 1, (19th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
86. Process chemistry of lubricant base stocks. (©2008) Other Names: Lynch, Thomas Robert, 1939- Record Type: Book Extent: 1 online resource (369 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
87. Railway applications. Design requirements for steps, handrails and associated access for staff. Passenger vehicles, vans and locomotives Part 1, (8th August 2022) 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) ↗
88. Reciprocating internal combustion engines: performance. Specification for standard reference conditions and declarations of power, fuel consumption and lubricating oil consumption Part 1, (30th January 1987) 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) ↗
89. Reciprocating internal combustion engines: performance. Specification for standard reference conditions and declarations of power, fuel consumption and lubricating oil consumption Part 1, (31st May 1982) 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) ↗
90. Recommendations for centralized lubrication as applied to plant and machinery. (30th March 1972) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗