81. Irrigation techniques. Reel machine systems. Size series Part 1, (15th May 1999) 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) ↗
82. Liquid chromatography at critical conditions (LCCC). Chemical heterogeneity of polyethylene oxides. (19th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Liquid chromatography at critical conditions (LCCC). Chemical heterogeneity of polyethylene oxides. (3rd February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. LV and MV polymeric insulated cables for use by distribution and generation utilities. General (Implementation of HD 603, 605, 620, 626 and 627) Part 1, (16th November 2022) 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) ↗
85. LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Single-core 11 kV and 33 kV cables Part 4.10, (15th August 1999) 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) ↗
86. LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Single-core 33 kV lead sheathed cables Part 4.11, (15th August 1999) 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) ↗
87. LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Three-core 11 kV cables Part 4.20, (15th August 1999) 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) ↗
88. LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for power cables having rated voltages of 3.8/6.6 kV and 6.35/11 kV with special fire performance for use in power stations. Single-core and 3-core cables with halogen-free materials and with aluminium or steel wire armouring Part 7.2, (16th June 2003) 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) ↗
89. LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for power cables having rated voltages of 3.8/6.6 kV and 6.35/11 kV with special fire performance for use in power stations. Single core and 3-core cables with halogenated materials and with aluminium or steel wire armouring Part 7.1, (16th June 2003) 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) ↗
90. Methods of specifying general purpose polyethylene materials for moulding and extrusion. (28th February 1992) 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) ↗