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Standard 143 provides procedures for testing indirect evaporative cooling devices under laboratory conditions to obtain rating information. This proposed revision of the standard decreases the difference between the primary dry bulb and secondary temperatures from 25 to 20°F (14 to 11° C) to increase the times when testing can be accomplished with unconditioned air without a loss of testing accuracy. The draft also updates references and makes editorial corrections.
| Author | ASHRAE |
|---|---|
| Editor | ASHRAE |
| Document type | Standard |
| Format | File |
| Confirmation date | 2007-06-28 |
| ICS | 27.200 : Refrigerating technology
|
| Replace | ANSI/ASHRAE 143P (2000) |
| Replaced by | ANSI/ASHRAE 143-2015 |
| Year | 2007 |
| Document history | ANSI/ASHRAE 143 (2007) |
| Country | USA |