541. Fibre optic interconnecting devices and passive components. fibre optic connector optical interfaces. Enhanced macro bend loss multimode 50 ?m core diameter fibres. General and guidance Part 1, (22nd June 2023) 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) ↗
542. Fibre optic sensors. Acoustic sensing and vibration measurement. Distributed sensing Part 3-2, (8th August 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) ↗
543. Fibre optic sensors. Temperature measurement. Temperature sensors based on fibre Bragg gratings Part 2-1, (28th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
544. Fibre-reinforced plastic composites. Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus. (28th October 2019) 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) ↗
545. Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of density and apparent porosity. (20th September 2022) 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) ↗
546. Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of bacterial reduction rate by semiconducting photocatalytic materials under indoor lighting environment. Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface. (17th January 2020) 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) ↗
547. Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of density and apparent porosity. (5th May 2020) 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) ↗
548. Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement of iso-electric point of ceramic powder. (4th December 2019) 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) ↗
549. Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure. Determination of the resistance to crack propagation by notch sensitivity testing. (21st September 2022) 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) ↗
550. Fine ceramics (advanced ceramics, advanced technical ceramics). Methods of tests for reinforcements. Determination of the tensile properties of resin-impregnated yarns. (26th August 2022) 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) ↗