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Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
WITHDRAWN published on 1.4.2014
Selected format:Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 3: Normalized traffic noise spectrum
WITHDRAWN published on 1.10.1999
Selected format:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
WITHDRAWN published on 1.8.2015
Selected format:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
WITHDRAWN published on 1.9.2016
Selected format:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
WITHDRAWN published on 1.1.2019
Selected format:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
WITHDRAWN published on 1.10.2013
Selected format:Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 6: Intrinsic characteristics – In situ values of airborne sound insulation under direct sound field conditions
WITHDRAWN published on 1.4.2014
Selected format:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
WITHDRAWN published on 1.8.2021
Selected format:Road traffic noise reducing devices. Non-acoustic performance. Part 1: Methods of determination of the mechanical and stability characteristics
Standard published on 1.6.2025
Selected format:Road traffic noise reducing devices. Non-acoustic performance. Part 2: Methods of determination of the general safety and environmental characteristics
Standard published on 1.6.2025
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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