AHRI 850 : 1993被替代
PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL AIR FILTER EQUIPMENT
出版：Air-Conditioning, Heating and Refrigeration Institute
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基本信息
标准编号： AHRI 850 : 1993
标准类别：Standard
出版单位：Air-Conditioning, Heating and Refrigeration Institute
标准页数：0
标准简介
Applies to factory-made Air Filter Equipment and Air Filter Media as used in such equipment, for removing particulate matter, when used in environmental conditioning of inhabited spaces in commercial and industrial facilities.
