本欧洲标准规定并分类住宅通风系统的设计和尺寸可能需要的部件/产品性能特征，以提供占用区域中的温度，空气速度，湿度，卫生和声音的预定舒适度条件。 它定义了根据相关测试方法确定，测量和呈现的性能特征（强制性或可选性）。它提供了一种分类方案，可以根据各种EN标准中描述的测试方法对产品属性进行全面定义，并概述了测试标准。强制性和可选要求之间的区别在于各国的法规。 附件A中的编纂部分和第4条中的分类部分适用于以下产品: - 根据EN 13141-7的单一住宅的机械供排气通风单元; - 符合EN 13141-8标准的单一房间的非导管机械供排气通风单元。 本欧洲标准不适用于其他产品，如过滤器，防火阀，管道，控制装置和声衰减器，也可以纳入住宅通风。 本欧洲标准不包括要求

This European Standard specifies and classifies the component/product performance characteristics which may be necessary for the design and dimensioning of residential ventilation systems to provide the predetermined comfort conditions of temperature, air velocity, humidity, hygiene and sound in the occupied zone. It defines those performance characteristics (mandatory or optional) which shall be determined, measured and presented according to relevant test methods. It provides a classification scheme which leads to a full definition of product properties based on test methods described in various EN Standards and gives an overview of the Test Standards. Distinction between mandatory and optional requirement is left to each national regulations. The codification part in Annex A and the classification part in Clause 4 apply to the following products: - mechanical supply and exhaust ventilation units for single dwellings according to EN 13141-7; - un-ducted mechanical supply and exhaust ventilation units for a single room according to EN 13141-8. This European Standard does not apply to other products such as filters, fire dampers, ducts, control devices and sound attenuators, which may also be incorporated in residential ventilation. This European Standard does not cover requirements raised by European Directives, for example: low voltage directive, EMC directive and other requirements such as corrosion, resistance and snow penetration.