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Norm

ÖNORM EN 21680-2

Issue date: 1992 07 01

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery - Survey method

Es wird aufbauend auf ISO 3746, ein Verfahren der Genauig- keitsklasse 3 für die Ermittlung des Schalleistungspegels von rotierenden elektrischen Maschinen mit akustisch ...

Withdrawn : 2000 03 01

Publisher:

Austrian Standards International

Format:

Paper | 21 Pages

Language:

German

Currently valid:

ÖNORM EN ISO 1680:2014 03 15

Optionally co-design standards:

Committee 138: Acoustics and vibrations

ICS

17.140.20

Topics

Environment, Acoustics, Noise emitted by machines and equipment

Es wird aufbauend auf ISO 3746, ein Verfahren der Genauig- keitsklasse 3 für die Ermittlung des Schalleistungspegels von rotierenden elektrischen Maschinen mit akustisch stationären Betriebsbedingungen festgelegt. Weiters sind Anforderungen an die Meßgeräte und die Meßumgebung ent- halten.

ÖNORM EN ISO 1680

2014 03 15

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines ...

Norm

ÖNORM EN ISO 1680

2000 03 01

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery...

Norm

ÖNORM EN 21680-2

1992 07 01

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery...

Norm

↖

ÖVE M 19/1970

1970 11 01

Geräuschprüfung an elektrischen Maschinen (Merkblatt)

Technische Regel

Historie aufklappen

Norm

ISO 354:2003

Issue date : 2003 05 14

Acoustics — Measurement of sound absorption in a reverberation room

Norm

ISO 3740:2000

Issue date : 2000 11 02

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

Norm

ISO 3745:2003

Issue date : 2003 11 25

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

Draft

ISO/DIS 3746

Issue date : 2005 11 21

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 6926:1999

Issue date : 1999 12 02

Acoustics — Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (Corrected version 2001-02)

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 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

ÖNORM EN ISO 1680

Issue date : 2000 03 01

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery (ISO 1680:1999)

Norm

ISO 1680-2:1986

Issue date : 1986 06 19

Acoustics — Test code for the measurement of airborne noise emitted by rotating electrical machinery — Part 2: Survey method