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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 15198
Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
Edition
2007-11
SN EN ISO 7731
Ergonomics - Danger signals for public and work areas - Auditory danger signals (ISO 7731:2003)
Edition
2008-12
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 12198-1+A1
Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 1: General principles
Edition
2008-11
SN EN 12198-2+A1
Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 2: Radiation emission measurement procedure
Edition
2008-11
SN EN 12198-3+A1
Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening
Edition
2008-11
SN EN 60332-1-3
Tests on electric and optical fibre cables under fire conditions. Part 1-3: Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles
Edition
2004-11