1. BS EN ISO 2884-2. Paints and varnishes. Determination of viscosity using rotational viscometers. Part 2. Relative measurement of viscosity using disc or ball spindles at specified speeds (4th September 2023) 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) ↗
2. BS EN ISO 6887-1 AMD 1. Microbiology of the food chain. Preparation of test samples, initial suspension and decimal dilutions for microbiological examination. Part 1. General rules for the preparation of the initial suspension and decimal dilutions (31st July 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) ↗
3. BS EN ISO 8655-4. Piston-operated volumetric apparatus. Part 4. Dilutors (29th July 2020) 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) ↗
4. Code of practice for selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture). Installation and maintenance requirements for electrical apparatus protected by pressurization 'p' and by continuous dilution, and for pressurized rooms Part 5, (31st October 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Measurement of liquid flow in open channels. Dilution methods. Constant rate injection Part 2A, (10th April 1964) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (41 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Measurement of liquid flow in open channels. Dilution methods. Integration (gulp injection) method for the measurement of steady flow Part 2B, (30th April 1986) 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) ↗
7. Measurement of liquid flow in open channels. Dilution methods. Methods of measurement using radioactive tracers Part 2C, (29th July 1983) 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) ↗
8. Method for determination of the antimicrobial value of QAC disinfectant formulations. (29th February 1984) 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) ↗
9. Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow. General Part 2.1, (31st March 1980) 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) ↗
10. Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow. General Part 1.1, (31st March 1980) 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) ↗