ANSI/ASHRAE 62.2o-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 62.2o-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 change clarifies that a system must be operated in order to achieve the stated purpose of the standard to define minimum requirements for acceptable indoor air quality. Currently the standard is vague such that a system could be installed and turned off and be in compliance. A non-operating system cannot achieve the air change rate required in Section 4.1 of the standard. Elsewhere in the standard (Section 4.4) it is stated that: 'Readily accessible override control must be provided to the occupant.' This proposed change makes it clear that the override control is modifying or suspending normal operation.