71. BS EN 12020-1. Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063. Part 1. Technical conditions for inspection and delivery (4th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
72. BS EN 12020-2. Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063. Part 2. Tolerances on dimensions and form (9th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
73. BS EN 12580. Soil improvers and growing media. Determination of a quantity. (4th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
74. BS EN 12622-2. Liquid petroleum products. Determination of total contamination. Part 2. Fatty acid methyl esters (16th January 2023) 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) ↗
75. BS EN 12697-48. Bituminous mixtures. Test methods. Part 48. Interlayer Bonding (11th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
76. BS EN 12946. Liming materials. Determination of the calcium content and magnesium content. Complexometric method. (15th November 2021) 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) ↗
77. BS EN 13823 AMD1. Reaction to fire tests for building products. Building products excluding floorings exposed to the thermal attack by a single burning item. (22nd April 2021) 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) ↗
78. BS EN 17516. Testing methodologies for refrigerating devices for insulated means of transport. Part 2. Eutectic cooling devices (28th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
79. BS EN 17667. Test method. Determination of thermal resistance of filled textile articles and similar items using small guarded hotplate apparatus. (27th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
80. BS EN 482. Workplace exposure. Procedures for the determination of the concentration of chemical agents. General performance requirements. (3rd February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗