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Norm

ÖNORM EN ISO 4871

Issue date: 1997 07 01

Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)

This International Standard gives information on the declaration of noise emission values, describes acoustical and product information to be presented in technical docum...
Withdrawn: 2010 01 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 25 Pages
Language:
German | English
Optionally co-design standards:
This International Standard gives information on the declaration of noise emission values, describes acoustical and product information to be presented in technical documents for the purposes of noise emission declaration, and specifies a method for verifying the noise emission declaration. It is applicable to machinery and equipment. The values to be used for the purposes of noise emission declaration are either declared singlenumber noise emission values, Ld, or declared dual-number noise emission values, L and K. L is a noise emission value determined directly from measurements and K is the uncertainty associated with those measurements. Ld is the sum of L and K and represents an upper limit which values from repeated measurements are unlikely to exceed at a given confidence level; Ld corresponds to the stated or labelled value, Lc, defined in ISO 7574-1. The two forms of noise declaration are alternative means of representing any or all of the A-weighted sound power level, LWA, the A-weighted emission sound pressure level at specified positions, LpA, and the C-weighted peak emission sound pressure level at specified positions, LpC,peak. The choice as to which of the two forms is used in a particular case depends upon the requirements to be fulfilled. This selection is made, and guidance on the values of K is given, in the appropriate noise test code.
ÖNORM EN ISO 4871
2010 01 01
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 48...
Norm
ÖNORM EN ISO 4871
1997 07 01
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 48...
Norm
Norm
ISO 3741:1999
Issue date : 1999 07 29
Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for reverberation rooms
Draft
ISO/DIS 3741
Issue date : 2006 02 22
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
Norm
ÖNORM EN 27574-1
Issue date : 1990 04 01
Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; general considerations and definitions
Norm
ÖNORM EN 27574-2
Issue date : 1990 04 01
Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; methods for stated values for individual machines
Norm
ÖNORM EN 27574-4
Issue date : 1990 04 01
Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; methods for stated values for batches of machines
Norm
ÖNORM EN ISO 9614-1
Issue date : 2010 01 01
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
Norm
ÖNORM EN ISO 3743-1
Issue date : 2009 12 01
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 (ISO 3743-1:1994)
Norm
ÖNORM EN ISO 3746
Issue date : 2009 12 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)
Norm
ÖNORM EN ISO 3744
Issue date : 2009 12 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
Norm
ÖNORM EN ISO 11200
Issue date : 2010 01 01
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 (ISO 11200:1995, including Cor 1:1997)
Norm
ÖNORM EN ISO 11201
Issue date : 2010 01 01
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 (ISO 11201:1995, including Cor 1:1997)
Norm
ÖNORM EN ISO 11204
Issue date : 2010 01 01
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 (ISO 11204:1995, including Cor 1:1997)
Norm
ÖNORM EN ISO 11203
Issue date : 2010 01 01
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)
Norm
ÖNORM EN ISO 11202
Issue date : 2009 10 01
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 (ISO 11202:1995)
Norm
ÖNORM EN ISO 9614-2
Issue date : 1997 02 01
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996)
Norm
ISO 3740:1980
Issue date : 1980 04 01
Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards and for the preparation of noise test codes
Norm
ISO 3743-1:1994
Issue date : 1994 02 17
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
Norm
ISO 3743-2:1994
Issue date : 1994 11 03
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 3744:1994
Issue date : 1994 05 05
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane
Norm
ISO 3745:1977
Issue date : 1977 05 01
Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic and semi-anechoic rooms
Norm
ISO 3746:1995
Issue date : 1995 08 10
Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane
Norm
ISO 3747:1987
Issue date : 1987 05 21
Acoustics — Determination of sound power levels of noise sources — Survey method using a reference sound source
Norm
ISO 7574-1:1985
Issue date : 1985 12 19
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions
Norm
ISO 7574-2:1985
Issue date : 1985 12 19
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 2: Methods for stated values for individual machines
Norm
ISO 7574-4:1985
Issue date : 1985 12 19
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 4: Methods for stated values for batches of machines
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 11201:1995
Issue date : 1995 12 27
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
Norm
ISO 11202:1995
Issue date : 1995 12 27
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
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
Norm
ISO 11204:1995
Issue date : 1995 12 27
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
Norm
ÖNORM EN ISO 4871
Issue date : 2010 01 01
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
Norm
ISO 4871:1996
Issue date : 1996 12 19
Acoustics — Declaration and verification of noise emission values of machinery and equipment