ANSI/ASHRAE 62.2Addendum m-2012 低层住宅建筑物的通风和达标的室内空气质量

标准号：ANSI/ASHRAE 62.2Addendum m-2012
中文标准名称：低层住宅建筑物的通风和达标的室内空气质量
英文标准名称：Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings
标准类型：P48
发布日期：2012/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P48
国际标准分类号：91.140.30
适用范围：This proposed addendum deletes Section 4.1.2 Alternative Ventilation which allows for 'other methods' to be used to provide the required ventilation rates but provides no guidance. The proposed addendum adds a new Section 4.6 Equivalent Ventilation which along with a new definition for annual exposure provides a basis for alternative ventilation system designs by requiring that they provide the same or lower annual exposure as would be provided by complying with Section 4.1.