71. Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Method requiring environmental corrections. (15th November 1996) 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) ↗
72. Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Survey method in situ. (15th November 1996) 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) ↗
73. Acoustics. Noise emitted by machinery and equipment. Rules for the drafting and presentation of a noise test code. (15th August 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
74. Acoustics. Noise emitted by machinery and equipment. Rules for the drafting and presentation of a noise test code. (31st May 2010) 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) ↗
75. Acoustics. Noise from shooting ranges. Sound pressure measurements close to the source for determining exposure to sound Part 6, (12th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
76. Acoustics. Noise from shooting ranges. Sound pressure measurements close to the source for determining exposure to sound Part 6, (8th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
77. Acoustics. Normal equal-loudness-level contours. (12th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
78. Acoustics. Preferred reference quantities for acoustic levels. (15th October 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
79. Acoustics. Rating of sound insulation in buildings and of building elements. Airborne sound insulation Part 1, (22nd December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
80. Acoustics. Rating of sound insulation in buildings and of building elements. Impact sound insulation Part 2, (23rd December 2020) 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) ↗