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DS/EN ISO 1680:2014

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines


Status:
Current
Type:
Standard
Language:
English
Subject:
Price from:
€ 68.08

DS/EN ISO 1683:2015

Acoustics - Preferred reference values for acoustical and vibratory levels


Status:
Current
Type:
Standard
Language:
English
Subject:
Price from:
€ 45.79

DS/EN 1793-1:2017

Road Traffic Noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 68.08

DS/EN 1793-2:2018

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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 45.79

DS/EN 1793-3:1997

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 26.19

DS/EN 1793-4:2015

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 74.53

DS/EN 1793-5:2016

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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 104.61

DS/EN 1793-5:2016/AC:2018

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


Status:
Current
Type:
Correction sheet
Language:
English
Price from:
€ 0.00

DS/EN 1793-6:2018

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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 96.55

DS/EN 1915-4 + A1:2009

Aircraft ground support equipment - General requirements - Part 4: Noise measurement methods and reduction


Status:
Current
Type:
Standard
Language:
English
Subject:
Price from:
€ 60.97
Legislation: