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Norm

ÖNORM EN ISO 2151

Issue date: 2004 05 01

Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (grade 2) (ISO 2151:2004)

This International Standard specifies methods for the measurement, determination and declaration of the noise emission from portable and stationary compressors and vacuu...
Withdrawn: 2010 01 01
§ Legal References
This International Standard specifies methods for the measurement, determination and declaration of the noise emission from portable and stationary compressors and vacuum pumps. It prescribes the mounting, loading and working conditions under which measurements are to be made, and includes measurement or determination of the noise emission expressed as the sound power level under specified load conditions, the emission sound pressure level at the work station under specified load conditions. It is applicable to compressors for various types of gases, oil-lubricated air compressors, oil-flooded air compressors, water injected air compressors, oil-free air compressors, compressors for handling hazardous gases (gas compressors), compressors for handling oxygen, compressors for handling acetylene, high-pressure compressors [over 4 Mpa (40 bar)], compressors for application at low inlet temperatures, i.e. below 0 °C, large compressors (over 1 000 kW input power), portable and skid-mounted air compressors, and rotary positive displacement blowers and centrifugal blowers and exhausters in applications u 0,2 MPa (u 2 bar). It is not applicable to compressors for gases other than acetylene having a maximum allowable working pressure of less than 0,5 bar/0,05 MPa, refrigerant compressors used in refrigerating systems or heat pumps, hand-held portable compressors.
ÖNORM EN ISO 2151
2009 04 15
Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2) (ISO 215...
Norm
ÖNORM EN ISO 2151
2004 05 01
Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (grade 2) (ISO 215...
Norm
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 4871:1996
Issue date : 1996 12 19
Acoustics — Declaration and verification of noise emission values of machinery and equipment
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 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
ÖNORM EN ISO 2151
Issue date : 2009 04 15
Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2) (ISO 2151:2004)
Norm
ISO 2151:2004
Issue date : 2004 01 19
Acoustics — Noise test code for compressors and vacuum pumps — Engineering method (Grade 2)