Performance Rating of Positive Displacement Refrigerant Compressors and Compressor Units

Designation Number:
CAN/AHRI Standard 540
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
New Standard
Status:
Complaint registered - No duplication identified
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This standard applies to fixed refrigerant mass flow positive displacement refrigerant compressors or compressor units operating in subcritical applications.  Liquid and vapor injection compressors will be covered in this standard.  This standard also applies to the presentation of performance data for positive displacement refrigerant compressors and compressor units for air-cooled, evaporative-cooled or water-cooled air-conditioning, heat pump and refrigeration applications.  The manufacturer is solely responsible for the determination of values to be used in published product information.  This standard only prescribes a description of the minimum amount of information to be provided and proscribes a method to be used to verify the accuracy of that information.

Project need:

            

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.