
Air Conditioners, Liquid Chilling Packages, Heat Pumps And Dehumidifiers With Electrically Driven Compressors For Space Heating And Cooling - Measurement Of Airborne Noise - Determination Of The Sound Power Level
出版:Nederlands Normalisatie Instituut

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Defines requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air-conditioners, heat-pumps, liquid chilling packages with electrically driven compressors when used for space heating and/or cooling, including water cooled multi-split systems.
Supersedes NEN NVN ENV 12102. (06/2008)