AHRI - 275
Application of Sound Rating Levels of Outdoor Unitary Equipment
inactive
| Organization: | AHRI |
| Publication Date: | 1 January 2009 |
| Status: | inactive |
| Page Count: | 18 |
Document History
January 1, 2018
Application of Outdoor Unitary Equipment A-Weighted Sound Power Ratings
This standard applies to the outdoor sections of factory-made air-conditioning and heat pump equipment as defined in the following AHRI standards, when rated in accordance with AHRI Standard 270....
January 1, 2010
Application of Outdoor Unitary Equipment A-Weighted Sound Power Ratings
This standard applies to the outdoor sections of factory-made air-conditioning and heat pump equipment with cooling capacities up to 40kW, as in the scope of AHRI Standards 210/240 and 340/360 when...
275
January 1, 2009
Application of Sound Rating Levels of Outdoor Unitary Equipment
A description is not available for this item.
January 1, 1997
Application of Sound Rating Levels of Outdoor Unitary Equipment
A description is not available for this item.
January 1, 1984
Application of Sound Rated Outdoor Unitary Equipment
A description is not available for this item.