BS ISO 13253:2017+A1:2020 PDF

Scope: 1 Scope This document 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. This document is applicable to the following equipment: — ducted air-cooled air conditioners and ducted air to air heat pumps. This document is limited to — residential, commercial and industrial single-package, and split-system air conditioners and heat pumps, — factory-made, electrically driven and use mechanical compression, — utilizing single, multiple and variable capacity components, and — multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller. The requirements of testing and rating contained in this document are based on the use of matched assemblies. This document is not applicable to the rating and testing of the following: a)<...

BS ISO 13253:2017+A1:2020 history

2020 BS ISO 13253:2017+A1:2020 Ducted air-conditioners and air-to-air heat pumps. Testing and rating for performance
2017 BS ISO 13253:2017 Ducted air-conditioners and air-to-air heat pumps. Testing and rating for performance
2011 BS ISO 13253:2011 Ducted air-conditioners and air-to-air heat pumps. Testing and rating for performance