51. Acoustics. Laboratory measurement of sound insulation of building elements. Measurement of impact sound insulation Part 3, (11th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. Acoustics. Laboratory measurement of sound insulation of building elements. Measurement procedures and requirements Part 4, (11th May 2021) 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) ↗
53. Acoustics. Laboratory measurement of sound insulation of building elements. Requirements for test facilities and equipment Part 5, (12th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. Acoustics. Materials for acoustical applications. Determination of airflow resistance. (15th May 1993) 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) ↗
55. Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method. (15th March 1997) 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) ↗
56. Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method. (2nd December 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) ↗
57. Acoustics. Measurement of interior vehicle noise. (3rd October 2023) 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) ↗
58. Acoustics. Measurement of noise emitted by vessels on inland water-ways and harbours. (15th October 1993) 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) ↗
59. Acoustics. Measurement of room acoustic parameters. Open plan offices Part 3, (4th February 2022) 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) ↗
60. Acoustics. Measurement of sound absorption in a reverberation room. (27th February 1987) 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) ↗