標準號：ANSI/ASHRAE 62.2Addendum j-2012
中文標準名稱：低層住宅建筑物的通風和達標的室內空氣質量
英文標準名稱：Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings
標準類型：P48
發布日期：2012/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：P48
國際標準分類號：91.140.30
適用范圍：This proposed addendum adds new definitions, revises Sections 6 and 7, and adds a new Section 8 with requirements specific to multifamily buildings. The proposed changes to requirements account for unique features of multifamily buildings compared to single-family buildings and include adjusting the whole building ventilation rate due to the fact that infiltration cannot be relied on for individual units in multifamily buildings, provision of ventilation to common spaces and common parking garages which do not exist in single-family buildings, and prevention of contaminant transfer from other units through walls or ducts.