391. BS ISO 17208-1 AMD 1. Underwater acoustics. Quantities and procedures for description and measurement of underwater sound from ships. Part 1. Requirements for precision measurements in deep water used for comparison purposes (28th February 2023) 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) ↗
392. BS EN ISO 9241-5. Ergonomics of human-system interaction. Part 5. Workstation layout and postural requirements (23rd March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (35 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
393. BS EN IEC 62046. Safety of machinery. Application of protective equipment to detect the presence of persons. (21st March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (135 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
394. Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition Part 6, (12th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
395. Guidance for the selection and use of safety signs and fire safety notices. (31st March 2023) 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) ↗
396. BS EN ISO 17633 AMD1. Welding consumables. Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels. Classification. (6th January 2021) 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) ↗
397. BS EN IEC 61300-3-27. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-27. Examinations and measurements. Method for measurement of guidehole and fibre hole/core position of rectangular ferrules (19th January 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) ↗
398. Electronic components. Long-term storage of electronic semiconductor devices. Micro-electromechanical devices Part 7, (28th January 2021) 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) ↗