DS/EN 13487
Heat exchangers – Forced convection air cooled refrigerant condensers and dry coolers – Sound measurement
| Organization: | DS |
| Publication Date: | 1 April 2004 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Boilers and heat exchangers): | 27.060.30 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
scope:
This standard specifies methods for uniform assessment and the recording of: - the A-weighted sound power level; - the sound power spectrum; - a calculation method for an overall average sound pressure level at a given distance. Among these data, the sound power level is the only unambiguous characteristic. This standard is applicable to: - forced convection air cooled refrigerant condensers as specified in EN 327; - air cooled liquid coolers "dry coolers" as specified in EN 1048.
Document History