BS EN 16583:2022
热交换器 液体循环房间风机盘管装置 声功率级的测定

Heat exchangers. Hydronic room fan coils units. Determination of the sound power level


标准号
BS EN 16583:2022
发布
2022年
发布单位
英国标准学会
当前最新
BS EN 16583:2022
 
 
引用标准
EN ISO 3741:2010 EN ISO 3743-1:2010 EN ISO 3743-2:2019 EN ISO 3744:2010
适用范围
1   Scope This document is applicable to hydronic fan coil units (FCU) as factory-made single assemblies which provide the functions of cooling and/or heating but do not include the source of cooling or heating. This document is applicable to both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 300 Pa max. This document specifies methods for the determination of the acoustical performance of fan coil units, defining standard working condition and installation. It is not the purpose of this document to specify the tests used for production or field testing. NOTE For the purpose of remaining clauses, the term “unit” is used to mean “fan coil unit”.

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