41. BS EN ISO 10140-3. Acoustics. Laboratory measurement of sound insulation of building elements. Part 3. Measurement of impact sound insulation (19th June 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) ↗
42. BS EN ISO 10140-4. Acoustics. Laboratory measurement of sound insulation of building elements. Part 4. Measurement procedures and requirements (23rd June 2020) 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) ↗
43. BS EN ISO 10140-5. Acoustics. Laboratory measurement of sound insulation of building elements. Part 5. Requirements for test facilities and equipment (19th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (47 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. BS EN ISO 11819-1. Acoustics. Measurement of the influence of road surfaces on traffic noise. Part 1. Statistical Pass-By method (15th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (57 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. BS EN ISO 16283-2. Acoustics. Field measurement of sound insulation in buildings and of building elements. Part 2. Impact sound insulation (14th October 2019) 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) ↗
46. BS EN ISO 17651-1. Simultaneous interpreting. Interpreter’s working environment. Part 1. Requirements and recommendations for permanent booths (13th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. BS EN ISO 29770. Thermal insulating products for building applications. Determination of thickness for floating-floor insulating products. (13th May 2021) 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) ↗
48. BS EN ISO 717-1. Acoustics. Rating of sound insulation in buildings and of building elements. Part 1. Airborne sound insulation (23rd December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. BS EN ISO 717-2. Acoustics. Rating of sound insulation in buildings and of building elements. Part 2. Impact sound insulation (6th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
50. BS ISO 18543. Glass in building. Electrochromic glazings. Accelerated ageing test and requirements. (18th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗