291. Tracked Changes. Radiation protection instrumentation. Dosimetry systems with integrating passive detectors for individual, workplace and environmental monitoring of photon and beta radiation. (6th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (220 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
292. Aerospace series. Nuts, hexagon, self-locking by plastic ring, normal height, normal across flats, in corrosion resisting steel, passivated. Classification: 900 MPa (at ambient temperature) / 120 °C. (31st January 2017) 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) ↗
293. Power supplying scheme for wearable systems and equipment. (14th December 2016) 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) ↗
294. Tracked Changes. Information and documentation. International Standard Audiovisual Number (ISAN). Version identifier Part 2, (10th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
295. Industrial systems, installations and equipment and industrial products. Designation of signals. Basic rules Part 1, (30th September 2015) 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) ↗
296. Information and documentation. International Standard Audiovisual Number (ISAN). Version identifier Part 2, (7th February 2023) 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) ↗
297. Specification for measurement microphones. Specifications for working standard microphones Part 4, (15th July 1996) 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) ↗
298. Technical drawings. Simplified representation of bars and profile sections. (15th October 1999) 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) ↗
299. BS EN 50525-1 AMD1. Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U). Part 1. General requirements (30th April 2021) 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) ↗
300. Medical devices. Information to be supplied by the manufacturer. (10th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗