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AHRI 570 (I-P) : 2012

AHRI 570 (I-P) : 2012

Current

Current

The latest, up-to-date edition.

PERFORMANCE RATING OF POSITIVE DISPLACEMENT CARBON DIOXIDE REFRIGERANT COMPRESSORS AND COMPRESSOR UNITS

Published date

01-01-2012

Publisher

Air-Conditioning, Heating and Refrigeration Institute

Section 1 - Purpose
Section 2 - Scope
Section 3 - Definitions
Section 4 - Test Requirements
Section 5 - Rating Requirements
Section 6 - Minimum Data Requirements
           for Published Ratings
Section 7 - Operating Requirements
Section 8 - Marking and Nameplate Data
Section 9 - Conformance Conditions
APPENDICES
Appendix A - References - Normative
Appendix B - References - Informative
Appendix C - Method of Test for Transcritical
             and Two Stage Subcritical Cycles
             - Normative

Pertains to electric motor driven, single and variable capacity, single and two stage Positive Displacement Refrigerant Compressors and Compressor Units operating with carbon dioxide in both subcritical and transcritical applications for refrigeration.

DevelopmentNote
For SI listing, see AHRI 571 (SI). (07/2012)
DocumentType
Standard
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Current

AHRI 545 : 2017 PERFORMANCE RATING OF MODULATING POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS
AHRI 540 : 2004 PERFORMANCE RATING OF POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS AND COMPRESSOR UNITS

IEC 60038:2009 IEC standard voltages
AHRI 110 : 2002 AIR-CONDITIONING, HEATING AND REFRIGERATING EQUIPMENT NAMEPLATE VOLTAGES
ASHRAE 23.1 : 2010 METHODS OF TESTING FOR RATING THE PERFORMANCE OF POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS AND CONDENSING UNITS THAT OPERATE AT SUBCRITICAL TEMPERATURES OF THE REFRIGERANT
ASHRAE 41.9 : 2011 STANDARD METHODS FOR VOLATILE-REFRIGERANT MASS FLOW MEASUREMENTS USING CALORIMETERS
ASHRAE 41.10 : 2013 METHODS FOR REFRIGERANT MASS FLOW MEASUREMENT USING FLOWMETERS
ISO 917:1989 Testing of refrigerant compressors
AHRI 540 : 2004 PERFORMANCE RATING OF POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS AND COMPRESSOR UNITS
ASHRAE 34 : 2013 DESIGNATION AND SAFETY CLASSIFICATION OF REFRIGERANTS
ASHRAE 15 : 2013 SAFETY STANDARD FOR REFRIGERATION SYSTEMS

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