81. BS EN 60567. Oil-filled electrical equipment. Sampling of gases and analysis of free and dissolved gases. Guidance. (26th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
82. BS EN ISO 10519 AMD 1. Rapeseed. Determination of chlorophyll content. Spectrometric method. (21st August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. BS EN ISO 21645. Solid recovered fuels. Methods for sampling. (5th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. BS EN ISO 2884-1 Paints and varnishes. Determination of viscosity using rotational viscometers. Part 1. Absolute viscosity measurement with cone-plate measuring geometry at high shear rates (4th September 2023) 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) ↗
85. BS EN ISO 29766. Thermal insulating products for building applications. Determination of tensile strength parallel to faces. (13th May 2021) 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) ↗
86. BS EN ISO 4259-1 AMD2. Petroleum and related products. Precision of measurement methods and results. Part 1. Determination of precision data in relation to methods of test (10th June 2020) 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) ↗
87. BS EN ISO 4833-1 AMD1. Microbiology of the food chain. Horizontal method for the enumeration of microorganisms. Part 1. Colony count at 30 degrees C by the pour plate technique (6th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
88. BS EN ISO 4833-2 AMD1. Microbiology of the food chain. Horizontal method for the enumeration of microorganisms. Part 2. Colony count at 30 degrees C by the surface plating technique (6th July 2020) 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) ↗
89. BS EN ISO 489. Plastics. Determination of refractive index. (1st February 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) ↗
90. BS EN ISO 4943. Steel and cast iron. Determination of copper content. Flame atomic absorption spectrometric method. (28th October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗