17.140.30 Noise emitted by means of transport
Displaying 25-36 of 140 results.
LVS EN 1793-6:2013
standard
EN
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
20.33 €
LVS EN 1793-6:2018
standard
EN
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
21.39 €
LVS EN 1793-6+A1:2021
standard
EN
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
21.39 €
prEN 1793-1 rev
standard
EN
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
0.00 €
prEN 1793-2 rev
standard
EN
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
0.00 €
prEN 1793-3 rev
standard
EN
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
0.00 €
prEN 1793-4 rev
standard
EN
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
0.00 €
prEN 1793-5 rev
standard
EN
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
0.00 €
prEN 1793-6 rev
standard
EN
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
0.00 €
LVS EN 1915-4+A1:2009
standard
EN
Aircraft ground support equipment - General requirements - Part 4: Noise measurement methods and reduction
14.26 €
ISO 2671:1982
standard
EN
Environmental tests for aircraft equipment Part 3.4 : Acoustic vibration
48.19 €
ISO 2922:2000
standard
EN
Acoustics Measurement of airborne sound emitted by vessels on inland waterways and harbours
48.19 €