标准号:ANSI/ASHRAE/IESNA 90.1af-2009
中文标准名称:低层住宅建筑除外的建筑物能量标准
英文标准名称:Energy Standard for Buildings Except Low-Rise Residential Buildings
标准类型:P31
发布日期:2009/1/1 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:P31
国际标准分类号:91.120.10
适用范围:This Addendum attempts to correct the equivalent minimum efficiency requirement for hydronic systems by providing guidance for designers, contractors, and owners to properly size system piping to balance ongoing energy costs and first cost.