ISO 9972:2006 热绝缘，建筑物不透气性的测定,风扇加压法

标准编号：ISO 9972:2006

中文名称：热绝缘，建筑物不透气性的测定,风扇加压法

英文名称：Thermal performance of buildings — Determination of air permeability of buildings — Fan pressurization method

发布日期：2006-05

标准范围

ISO 9972:2006旨在测量现场建筑物或部分建筑物的透气性。它规定了建筑物或建筑物部分的机械增压或减压的使用。它描述了室内外静压差范围内产生的空气流量的测量。ISO 9972:2006旨在测量单区建筑围护结构的空气泄漏。根据ISO 9972:2006的规定，许多多区域建筑可以通过打开内部门或在相邻区域内产生相等的压力，被视为单区域建筑。ISO 9972:2006未涉及通过单个组件评估空气渗透性。

ISO 9972:2006 is intended for the measurement of the air permeability of buildings or parts of buildings in the field. It specifies the use of mechanical pressurization or depressurization of a building or part of a building. It describes the measurement of the resulting air flow rates over a range of indoor-outdoor static pressure differences.ISO 9972:2006 is intended for the measurement of the air leakage of building envelopes of single-zone buildings. For the purpose of ISO 9972:2006, many multi-zone buildings can be treated as single-zone buildings by opening interior doors or by inducing equal pressures in adjacent zones.ISO 9972:2006 does not address evaluation of air permeability through individual components.

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