International Organisation for Standardisation <br/><br/>
ISO: 16358-1 (Ed-1) 2013-04-15; Air-Cooled air conditioners and air-to-air heat pumps - Testing and Caculating methods for Seasonal Performance Factors - Part 1: Cooling seasonal Performance factor 

 - Switzerland  International Organisation for Standardisation  2013 
 - iv+28 
<br/><br/> Downloaded from ISO Website 
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