331. BS EN 12259-12. Fixed firefighting systems. Components for sprinkler and water spray systems. Part 12. Pumps (2nd June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
332. Medical electrical equipment. Dosimeters with ionization chambers as used in radiotherapy. (1st September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
333. Tracked Changes. Pedestrian doorsets, windows, curtain walling, grilles and shutters. Burglar resistance. Test method for the determination of resistance under dynamic loading. (18th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
334. Tracked Changes. Pedestrian doorsets, windows, curtain walling, grilles and shutters. Burglar resistance. Requirements and classification. (18th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
335. Photovoltaic (PV) modules and cells. Measurement of diode ideality factor by quantitative analysis of electroluminescence images. (16th September 2022) 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) ↗
336. Simulators used for testing of photovoltaic power conversion equipment. Recommendations. DC power simulators Part 2, (13th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
337. Tracked Changes. Optical amplifiers. Parameters of optical fibre amplifier components Part 1, (7th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (88 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
338. Tracked Changes. Child care articles. Child carriers. Safety requirements and test methods. Framed back carrier Part 1, (18th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
339. Tracked Changes. Hydrogen fuel. Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen. Proton exchange membrane (PEM) fuel cell applications for vehicles. (31st May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
340. Pedestrian doorsets, windows, curtain walling, grilles and shutters. Burglar resistance. Requirements and classification. (10th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗