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ASHRAE 120:2017
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Method of Testing to Determine Flow Resistance of HVAC Ducts and Fittings
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This revision of Standard 120-2008 establishes uniform methods of laboratory testing of HVAC ducts and fittings to determine their resistance to airflow. The fitting losses, which are reported as local loss coefficients, are used to update and refine the ASHRAE Duct Fitting Database.
| Author | ASHRAE |
|---|---|
| Editor | ASHRAE |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-02-01 |
| ICS | 91.140.30 : Ventilation and air-conditioning systems
|
| Replace | ANSI/ASHRAE 120 (2008) |
| Year | 2017 |
| Document history | ANSI/ASHRAE 120 (2017) |
| Country | USA |
| Keyword | ANSI 120;120;ANSI/ASHRAE Standard 120-2017 |