標準號：ISO 9972-2006
中文標準名稱：建筑物的熱性能.透氣率測定.風扇增壓法
英文標準名稱：Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method
標準類型：P31
發(fā)布日期：2006/5/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：P31
國際標準分類號：91.120.10
引用標準：ISO 6781;ISO 7345;ISO 13790-2004
適用范圍：This International Standard 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.This International Standard is intended for the measurement of the air leakage of building envelopes of single-zone buildings. For the purpose of this International Standard, many multi-zone buildings can be treated as single-zone buildings by opening interior doors or by inducing equal pressures in adjacent zones.It does not address evaluation of air permeability through individual components.