ANSI/ASHRAE 62.2Addendum h-2011 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 h-2011
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：2011/1/1 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 change to Appendix A provides clarifications, with one exception (the Section A2 addition). All the other changes (except the A2addition) are minor, clarifying rather than altering the intended meaning. Currently Appendix A does not indicate whether to apply the infiltration credit, Section 4.1.3, before or after Section A3. In some cases, the order in which Sections A3 and 4.1.3 are applied will affect the final whole-building ventilation rate (in cases where Section 4.1.3 zeros out the whole-building ventilation rate). It seems logical to use the order stated in the proposed change to Section A2.