ANSI/ASHRAE/IESNA 90.1n-2008 低层住宅建筑除外的建筑物能量标准

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标准号:ANSI/ASHRAE/IESNA 90.1n-2008
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:2008/1/1 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:91.010.30;91.040.30;91.140.99
适用范围:This is the second PR for addendum n (ISC). 1.Provide a lower fan turndown for units with chilled water cooling. The 2/3 fan speed in the original requirement was provided for DX cooling units to prevent coil freezing. 2.Step up the implementation date for chilled water cooling units. 3.Retain ECB Table 11.3.2A which was marked for deletion due to an error in Addendum n (the table was struck out in the motion as the committee wanted the ECB subcommittee to address the changes to Table 11.3.2A as a separate Addendum). 4.Clarify the threshold for 'low cooling demand.'

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