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Technische Regel
ISO/TR 7849:1987
Ausgabedatum: 1987 12 17
Acoustics — Estimation of airborne noise emitted by machinery using vibration measurement
Gives basic requirements for reproducible methods for determining the sound power emitted by machines. The method is especially applicable in cases where direct measureme...
ZURÜCKGEZOGEN: 2009 03 09
Herausgeber:
International Organization for Standardization
Format:
Digital | 20 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
Gives basic requirements for reproducible methods for determining the sound power emitted by machines. The method is especially applicable in cases where direct measurements are not possible because of high background noise. The methods are only applicable to noise which is emitted by vibrating surfaces of solid structures and not to noise generated aerodynamically.
ISO/TS 7849-1:2009
2009 03 09
Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measur...
Technische Regel
ISO/TS 7849-2:2009
2009 03 09
Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measur...
Technische Regel
ISO/TR 7849:1987
1987 12 17
Acoustics — Estimation of airborne noise emitted by machinery using vibration measurement
Technische Regel
↖
Technische Regel
Ausgabedatum :
2009 03 09
Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 1: Survey method using a fixed radiation factor
Technische Regel
Ausgabedatum :
2009 03 09
Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 2: Engineering method including determination of the adequate radiation factor
