標(biāo)準(zhǔn)號(hào)：ANSI/ASHRAE 62.2r-2012
中文標(biāo)準(zhǔn)名稱：低層住宅建筑物的通風(fēng)和達(dá)標(biāo)的室內(nèi)空氣質(zhì)量
英文標(biāo)準(zhǔn)名稱：Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings
標(biāo)準(zhǔn)類型：P48
發(fā)布日期：2012/1/1 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：P48
國際標(biāo)準(zhǔn)分類號(hào)：91.140.30
適用范圍：This proposed addendum removes any credit for assumed infiltration. It does not change the overall target ventilation rate, and credit for measured infiltration is still allowed. The effect of this change is to ensure that each home will have the required minimum ventilation rate regardless of airtightness. This is especially important as homes are becoming commonly tighter than was assumed previously in 62.2. This change is consistent with the total ventilation rate method in the recently-published Addendum n and also with the recently-published addendum on multifamily buildings.