采用ISO 9972:2015对现场建筑物或部分建筑物的透气性进行测量，以验证设计的热性能。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。本标准还规定了单区建筑围护结构空气泄漏的测量方法。

Adopts ISO 9972:2015 to provide measurement of the air permeability of buildings or parts of buildings in the field to validate the designed thermal performance. 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. This Standard also provides measurement of the air leakage of building envelopes of single-zone buildings.