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EN STANDARDS

EN 1746:1998, Safety of machinery

Guidance for the drafting of the noise clauses of safety standards.

EN ISO 11688, Acoustics

Recommended practice for the design of low-noise machinery and equipment, Part 1: Planning (1995), Part 2: Introduction to the physics of low-noise design (2001).


EN ISO 11200:1996, Acoustics

Noise emitted by machinery and equipment Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions.


EN ISO 11201:1995, Acoustics

Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions – Engineering method in an essentially free field over a reflecting plane.


EN ISO 11202:1995, Acoustics

Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions – Survey method in situ.


EN ISO 11203:1995, 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.


EN ISO 11204:1995, Acoustics

Noise emitted by machinery and equipment Measurement of emission sound pressure levels at a work station and at other specified positions Method requiring environmental corrections.


EN ISO 11205:2004, Acoustics

Noise emitted by machinery and equipment Engineering method for the determination of emission sound pressure levels in situ at a work station and at other specified positions using sound intensity.


EN ISO 3740:2000, Acoustics

Determination of sound power levels of noise sources Guidelines for the use of basic standards.


EN ISO 3741:1999, Acoustics

Determination of sound power levels of noise sources using sound pressure Precision methods for reverberation rooms.


EN ISO 3743-1:1995, Acoustics

Determination of sound power levels of noise sources Engineering methods for small, movable sources in reverberant fields Part 1: Comparison method for hard-walled test rooms.


EN ISO 3743-2:1996, Acoustics

Determination of sound power levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 2: Methods for special reverberation test rooms.


EN ISO 3744:1995, Acoustics

Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane.


EN ISO 3745:2004, Acoustics

Determination of sound power levels of noise sources using sound pressure Precision methods for anechoic and hemi-anechoic rooms.


EN ISO 3746:1995, Acoustics

Determination of sound power levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane.


EN ISO 3747:2000, Acoustics

Determination of sound power levels of noise sources using sound pressure Comparison method for use in situ.


EN ISO 9614, Acoustics

Determination of sound power levels of noise sources using sound intensity, Part 1: Measurement at discrete points (1995), Part 2: Measurement by scanning (1996), Part 3: Precision method for measurement by scanning (2002).


EN ISO 4871:1996, Acoustics

Declaration and verification of noise emission values of machinery and equipment.


EN ISO 11689:1996, Acoustics

Procedure for the comparison of noise emission data for machinery and equipment.


EN ISO 12001:1996, Acoustics

Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code.


EN ISO 11690, Acoustics

Recommended practice for the design of low-noise workplaces containing machinery, Part 1: Noise control strategies (1996), Part 2: Noise control measures (1996), Part 3: Sound propagation and noise prediction in workrooms (1997).


EN ISO 15667:2000, Acoustics

Guidelines for noise control by enclosures and cabins.


EN ISO 11546:1995, Acoustics

Determination of sound insulation performance of enclosures Part 1: Measurements under laboratory conditions (for declaration purposes); Part 2: Measurements insitu (for acceptance and verification purposes).


EN ISO 11957:1996, Acoustics

Determination of sound insulation performance of cabins Laboratory and in situ measurements.


EN ISO 11821:1997, Acoustics

Measurement of in-situ attenuation of a removable screen.


EN ISO 14163:1998, Acoustics

Guidelines for noise control by silencers.


EN ISO 11691:1995, Acoustics

Measurement of insertion loss of ducted silencers without flow Laboratory survey method.

EN ISO 11820:1996, Acoustics

Measurements on silencers in situ.

EN ISO 14257:2001, Acoustics

Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance.


ISO 9612:1997, Acoustics

Guidelines for the measurement and assessment of exposure to noise in a working environment.


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Phone : +917259437643
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