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SN EN 1793-1
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
Edition
2019-04
SN EN 1793-5
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
Edition
2019-04
SN EN 1793-6+A1
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
Edition
2023-04
SN EN ISO 14509-2
Small craft - Airborne sound emitted by powered recreational craft - Part 2: Sound assessment using reference craft (ISO 14509-2:2006)
Edition
2008-06
SN EN ISO 9614-1
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
Edition
2010-01
SN EN ISO 11203
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
Edition
2010-01
SN EN ISO 9614-3
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
Edition
2010-01
SN EN ISO 14509-3
Small craft - Airborne sound emitted by powered recreational craft - Part 3: Sound assessment using calculation and measurement procedures (ISO 14509-3:2009)
Edition
2019-03
SN EN 60601-2-62
Medical electrical equipment - Part 2-62: Particular requirements for the basic safety and essential performance of high intensity therapeutic ultrasound (HITU) equipment
Edition
2015-05
SN EN IEC 60728-11
Cable networks for television signals, sound signals and interactive services - Part 11: Safety
Edition
2023-06