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Standard [CURRENT] 2017-12-06
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation - Amendment 1
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Standard [CURRENT] 2020-08-26
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2: impact sound insulation
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Standard [CURRENT] 2016-04-16
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: façade sound insulation
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Standard [NEW] 2025-10-29
Acoustics - Acoustic quality in bars and restaurants
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Standard [CURRENT] 2017-05-12
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: intrinsic characteristics of sound absorption under diffuse sound field conditions
Standard [CURRENT] 2018-06-27
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
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Standard [CURRENT] 2015-08-08
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: intrinsic characteristics - In situ values of sound diffraction
Standard [CURRENT] 2016-05-20
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: intrinsic characteristics - In situ values of sound absorption under direct sound field conditions
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Standard [CURRENT] 2021-03-10
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
This document has been modified by: NF S31-301-6/IN1:2021-03-10; NF EN 1793-6/IN1:2021-03-10
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