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Norm

ÖNORM EN ISO 11203

Issue date: 2021 01 15

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 + Amd 1:2020) (consolidated version)

This International Standard specifies two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified ...

Valid

§ Legal References

Publisher:

Austrian Standards International

Format:

Digital | 19 Pages

Language:

German | English | Download GER/ENG

Optionally co-design standards:

Committee 138: Acoustics and vibrations

ICS

17.140.20

Topics

Environment, Acoustics, Noise emitted by machines and equipment

This International Standard specifies two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified positions nearby, by calculation from the sound power level. The principal purpose of this determination is to permit comparison of the performance of different units of a given family of machinery or equipment, under defined environmental conditions and standardized mounting and operating conditions. The data obtained may also be used for the declaration and verification of emission sound pressure levels as specified in ISO 4871. Emission sound pressure levels are determined with the same frequency weighting and time weighting, or in the same frequency bands, as those for which sound power levels have been determined.

ÖNORM EN ISO 11203

2021 01 15

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure leve...

Norm

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ÖNORM EN ISO 11203

2010 01 01

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure leve...

Norm

ÖNORM EN ISO 11203

1996 07 01

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure leve...

Norm

ISO 2204:1979

Issue date : 1979 11 01

Acoustics — Guide to International Standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings

Norm

ISO 3741:2010

Issue date : 2010 09 21

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms

Norm

ISO 3742:1988

Issue date : 1988 12 15

Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms

Norm

ISO 3743-1:2010

Issue date : 2010 09 21

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test room

Norm

ISO 3743-2:2018

Issue date : 2018 02 23

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

Norm

ISO 3744:2010

Issue date : 2010 09 22

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane

Norm

ISO 3745:2012

Issue date : 2012 03 16

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

Norm

ISO 3746:2010

Issue date : 2010 11 25

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane

Norm

ISO 9614-1:1993

Issue date : 1993 06 03

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points

Norm

ISO 9614-2:1996

Issue date : 1996 08 01

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning

Norm

ISO 11200:1995

Issue date : 1995 12 07

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

Norm

ISO 12001:1996

Issue date : 1996 12 19

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

Norm

ISO 3740:2019

Issue date : 2019 02 22

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

Norm

ISO 3747:2010

Issue date : 2010 11 25

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering/survey methods for use in situ in a reverberant environment

Norm

ISO 9614-3:2002

Issue date : 2002 10 22

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning

Norm

ISO 11203:1995

Issue date : 1995 12 27

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