ISO/TC 86/SC 6
| Projekta Nr. | ISO 13253:2017 |
|---|---|
| Nosaukums | <p>ISO 13253:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled, air-conditioners and air-to-air heat pumps.</p> <p>ISO 13253:2017 is applicable to the following equipment:</p> <p>- ducted air-cooled air conditioners and ducted air to air heat pumps.</p> <p>ISO 13253:2017 is limited to</p> <p>- residential, commercial and industrial single-package, and split-system air conditioners and heat pumps,</p> <p>- factory-made, electrically driven and use mechanical compression,</p> <p>- utilizing single, multiple and variable capacity components, and</p> <p>- multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller.</p> <p>The requirements of testing and rating contained in this document are based on the use of matched assemblies.</p> <p>ISO 13253:2017 is not applicable to the rating and testing of the following:</p> <p>a) water-source heat pumps or water-cooled air-conditioners;</p> <p>b) multi-split-system air-conditioners and air-to-air heat pumps (see ISO 15042 for testing of such equipment);</p> <p>c) mobile (windowless) units having a condenser exhaust duct;</p> <p>d) individual assemblies not constituting a complete refrigeration system;</p> <p>e) equipment using the absorption refrigeration cycle;</p> <p>f) non-ducted equipment (see ISO 5151 for testing of such equipment);</p> <p>g) ducted air conditioners and/or ducted heat pumps, rated at less than 8 kW and intended to operate at external static pressures of less than 25 Pa, controlled by a single thermostat/controller (refer to ISO 5151).</p> <p>ISO 13253:2017 does not cover the determination of seasonal efficiencies, which can be required in some countries because they provide a better indication of efficiency under actual operating conditions.</p> <p>NOTE Throughout this document, the terms "equipment" and "systems" mean "air-conditioners" and/or "heat pumps".</p> |
| Reģistrācijas numurs (WIID) | 63407 |
| Darbības sfēra | <p>ISO 13253:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled, air-conditioners and air-to-air heat pumps.</p> <p>ISO 13253:2017 is applicable to the following equipment:</p> <p>- ducted air-cooled air conditioners and ducted air to air heat pumps.</p> <p>ISO 13253:2017 is limited to</p> <p>- residential, commercial and industrial single-package, and split-system air conditioners and heat pumps,</p> <p>- factory-made, electrically driven and use mechanical compression,</p> <p>- utilizing single, multiple and variable capacity components, and</p> <p>- multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller.</p> <p>The requirements of testing and rating contained in this document are based on the use of matched assemblies.</p> <p>ISO 13253:2017 is not applicable to the rating and testing of the following:</p> <p>a) water-source heat pumps or water-cooled air-conditioners;</p> <p>b) multi-split-system air-conditioners and air-to-air heat pumps (see ISO 15042 for testing of such equipment);</p> <p>c) mobile (windowless) units having a condenser exhaust duct;</p> <p>d) individual assemblies not constituting a complete refrigeration system;</p> <p>e) equipment using the absorption refrigeration cycle;</p> <p>f) non-ducted equipment (see ISO 5151 for testing of such equipment);</p> <p>g) ducted air conditioners and/or ducted heat pumps, rated at less than 8 kW and intended to operate at external static pressures of less than 25 Pa, controlled by a single thermostat/controller (refer to ISO 5151).</p> <p>ISO 13253:2017 does not cover the determination of seasonal efficiencies, which can be required in some countries because they provide a better indication of efficiency under actual operating conditions.</p> <p>NOTE Throughout this document, the terms "equipment" and "systems" mean "air-conditioners" and/or "heat pumps".</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 23.120 27.080 |