RO
SR EN ISO 2151:2009
Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2) (ISO 2151:2004)
ISO 2151:2004 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 and 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 40 bar/4 MPa), 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 appli
Status :
Valid
Approval date : 1/30/2009
Publish date : 2/1/2009
Number of pages : 36
ICS : 17.140.20 Noise emitted by machines and equipment,23.140 Compressors and pneumatic machines
Technical Committee : 255 - Safety of hand-held and transportable motor-operated electrical tools
- Replaces SR EN ISO 2151:2004
- Replaces SR EN ISO 2151:2004/AC:2006
- Normative reference SR EN ISO 9614-1:2010
- Normative reference SR EN ISO 9614-2:2000
- Normative reference SR EN ISO 4871:2010
- Normative reference SR EN ISO 11202[2009]:2010
- Normative reference SR EN ISO 11203:2010
- Normative reference SR EN 61672-2:2004
- Normative reference SR EN ISO 3744:2009
- Normative reference SR EN ISO 11201[2009]:2010