
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:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Describes 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 multisplit systems.