AS/NZS 4474.2:2000
Performance of household electrical appliances - Refrigerating appliances - Energy labelling and minimum energy standard requirements
Provides energy labelling and minimum energy performance standard requirements for electrical refrigerating appliances intended for household and similar use. Transitional aspects of regulation are addressed.
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AS/NZS 4474.2:2000 PERFORMANCE OF HOUSEHOLD ELECTRICAL APPLIANCES-REFRIGERATING APPLIANCES - ENERGY LABELLING AND MINIMUM ...
PREFACE
CONTENTS
FOREWORD
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 OBJECTIVE
1.4 REFERENCED DOCUMENTS
1.5 DEFINITIONS
1.5.1 Check test
1.5.2 Compartment and subcompartment
1.5.3 Adjusted volume (V)
1.5.4 Projected annual energy consumption (PAEC)
1.5.5 Minimum energy performance standard (MEPS)
1.5.6 Comparative energy consumption (CEC)
1.5.7 Base energy consumption (BEC)
1.5.8 Star rating index (SRI)
1.5.9 Star rating
1.5.10 Family of models
1.5.11 Variant
1.5.12 Statements of intention
1.6 MEASURED QUANTITIES
1.7 ROUNDING
SECTION 2 CALCULATIONS FOR THE ENERGY LABEL
2.1 GENERAL
2.2 NUMBER OF TESTS AND PROCESSING OF DATA
2.2.1 Number of units required
2.2.2 Number of tests per unit
2.2.3 Results
2.3 PROJECTED ANNUAL ENERGY CONSUMPTION (PAEC)
2.4 COMPARATIVE ENERGY CONSUMPTION (CEC)
2.4.1 General
2.4.2 Variant
2.5 ADJUSTED VOLUME (Vadj)
2.6 BASE ENERGY CONSUMPTION (BEC)
2.7 STAR RATING INDEX (SRI)
2.8 STAR RATING
2.9 ENERGY LABEL VALIDITY
SECTION 3 PERFORMANCE CRITERIA
3.1 GENERAL
3.2 RATED GROSS VOLUME
3.3 PULL-DOWN
3.4 OPERATING TEMPERATURE PERFORMANCE
3.5 MINIMUM ENERGY PERFORMANCE STANDARDS
3.5.1 General
3.5.2 Fixed and variable allowance factors (Kf and Kv)
3.5.3 Door allowance (Ad tot)
SECTION 4 APPLICATION AND TEST RESULT FORMATS
4.1 APPLICATION FOR REGISTRATION
4.1.1 General
4.1.2 Registration
4.1.3 Report format
4.1.4 Transition Period
4.2 HOLDING OF RECORDS
4.2.1 General
4.2.2 Data
4.2.3 Test report
4.2.4 Availability
SECTION 5 PRINTING AND PLACEMENT OF ENERGY LABELS
5.1 PLACEMENT
5.2 MATERIAL AND SHAPE
5.3 COLOURS
5.4 LABEL REQUIREMENTS
5.5 SAMPLE LABEL
APPENDIX A - METHODS FOR DETERMINING EQUIVALENT SEAL FACE PERIMETER LENGTHS OF AN EQUIVALENT REGULAR APPLIANCE
A1 SCOPE
A2 APPLIANCE IN GROUPS 1 TO 5, 6U OR 7
A3 APPLIANCE IN GROUP 5S
A4 EXAMPLES
APPENDIX B - EXAMPLE OF ENERGY EFFICIENCY CALCULATIONS
B1 GENERAL
B2 APPLIANCE DETAILS AND RAW DATA
B3 CLASSIFICATION OF THE APPLIANCE
B4 CALCULATION OF COMPARATIVE ENERGY CONSUMPTION
B5 CALCULATION OF ADJUSTED VOLUME (Vadj tot)
B6 CALCULATION OF BASE ENERGY CONSUMPTION AND STAR RATING INDEX, AND DETERMINATION OF STAR RATING
B7 CALCULATION TO CHECK WHETHER PAEC(av) IS BELOW MEPS CUT-OFF
B7.1 General
B7.2 MEPS allowance factors (Kf and Kv)
B7.3 Door allowance (Ad tot)
B7.4 Ice dispenser allowance (Awi)
B7.5 Comparison of MEPS cut off and PAEC (av)
APPENDIX C - DETERMINATION OF THE MAXIMUM CEC VALUE AT WHICH A MODEL WOULD QUALIFY FOR A DESIRED STAR RATING
C1 GENERAL
C2 DETERMINATION OF TARGET CECmax BY FORMULA
C2.1 Method
C2.2 Example
C3 ESTIMATION OF CECmax USING A CONVERSION FACTOR METHOD
C3.1 Method
C3.2 Example
APPENDIX D - ENERGY LABEL DIMENSIONS
APPENDIX E - FORMAT OF APPLICATION FOR REGISTRATION OF AN ELECTRICAL APPLIANCE FOR ENERGY EFFICIENCY
APPENDIX F - CALCULATION OF STAR RATING ACCORDING TO THE PREVIOUS SCALE
F1 SCOPE
F2 DEFINITION
F2.1 Energy efficiency rating (EER)
F3 DETERMINATION OF STAR RATING
F4 EXAMPLE CALCULATION
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AS/NZS 4474.2:2000 PERFORMANCE OF HOUSEHOLD ELECTRICAL APPLIANCES-REFRIGERATING APPLIANCES - ENERGY LABELLING AND MINIMUM ...
PREFACE
CONTENTS
FOREWORD
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 OBJECTIVE
1.4 REFERENCED DOCUMENTS
1.5 DEFINITIONS
1.5.1 Check test
1.5.2 Compartment and subcompartment
1.5.3 Adjusted volume (V)
1.5.4 Projected annual energy consumption (PAEC)
1.5.5 Minimum energy performance standard (MEPS)
1.5.6 Comparative energy consumption (CEC)
1.5.7 Base energy consumption (BEC)
1.5.8 Star rating index (SRI)
1.5.9 Star rating
1.5.10 Family of models
1.5.11 Variant
1.5.12 Statements of intention
1.6 MEASURED QUANTITIES
1.7 ROUNDING
SECTION 2 CALCULATIONS FOR THE ENERGY LABEL
2.1 GENERAL
2.2 NUMBER OF TESTS AND PROCESSING OF DATA
2.2.1 Number of units required
2.2.2 Number of tests per unit
2.2.3 Results
2.3 PROJECTED ANNUAL ENERGY CONSUMPTION (PAEC)
2.4 COMPARATIVE ENERGY CONSUMPTION (CEC)
2.4.1 General
2.4.2 Variant
2.5 ADJUSTED VOLUME (Vadj)
2.6 BASE ENERGY CONSUMPTION (BEC)
2.7 STAR RATING INDEX (SRI)
2.8 STAR RATING
2.9 ENERGY LABEL VALIDITY
SECTION 3 PERFORMANCE CRITERIA
3.1 GENERAL
3.2 RATED GROSS VOLUME
3.3 PULL-DOWN
3.4 OPERATING TEMPERATURE PERFORMANCE
3.5 MINIMUM ENERGY PERFORMANCE STANDARDS
3.5.1 General
3.5.2 Fixed and variable allowance factors (Kf and Kv)
3.5.3 Door allowance (Ad tot)
SECTION 4 APPLICATION AND TEST RESULT FORMATS
4.1 APPLICATION FOR REGISTRATION
4.1.1 General
4.1.2 Registration
4.1.3 Report format
4.1.4 Transition Period
4.2 HOLDING OF RECORDS
4.2.1 General
4.2.2 Data
4.2.3 Test report
4.2.4 Availability
SECTION 5 PRINTING AND PLACEMENT OF ENERGY LABELS
5.1 PLACEMENT
5.2 MATERIAL AND SHAPE
5.3 COLOURS
5.4 LABEL REQUIREMENTS
5.5 SAMPLE LABEL
APPENDIX A - METHODS FOR DETERMINING EQUIVALENT SEAL FACE PERIMETER LENGTHS OF AN EQUIVALENT REGULAR APPLIANCE
A1 SCOPE
A2 APPLIANCE IN GROUPS 1 TO 5, 6U OR 7
A3 APPLIANCE IN GROUP 5S
A4 EXAMPLES
APPENDIX B - EXAMPLE OF ENERGY EFFICIENCY CALCULATIONS
B1 GENERAL
B2 APPLIANCE DETAILS AND RAW DATA
B3 CLASSIFICATION OF THE APPLIANCE
B4 CALCULATION OF COMPARATIVE ENERGY CONSUMPTION
B5 CALCULATION OF ADJUSTED VOLUME (Vadj tot)
B6 CALCULATION OF BASE ENERGY CONSUMPTION AND STAR RATING INDEX, AND DETERMINATION OF STAR RATING
B7 CALCULATION TO CHECK WHETHER PAEC(av) IS BELOW MEPS CUT-OFF
B7.1 General
B7.2 MEPS allowance factors (Kf and Kv)
B7.3 Door allowance (Ad tot)
B7.4 Ice dispenser allowance (Awi)
B7.5 Comparison of MEPS cut off and PAEC (av)
APPENDIX C - DETERMINATION OF THE MAXIMUM CEC VALUE AT WHICH A MODEL WOULD QUALIFY FOR A DESIRED STAR RATING
C1 GENERAL
C2 DETERMINATION OF TARGET CECmax BY FORMULA
C2.1 Method
C2.2 Example
C3 ESTIMATION OF CECmax USING A CONVERSION FACTOR METHOD
C3.1 Method
C3.2 Example
APPENDIX D - ENERGY LABEL DIMENSIONS
APPENDIX E - FORMAT OF APPLICATION FOR REGISTRATION OF AN ELECTRICAL APPLIANCE FOR ENERGY EFFICIENCY
APPENDIX F - CALCULATION OF STAR RATING ACCORDING TO THE PREVIOUS SCALE
F1 SCOPE
F2 DEFINITION
F2.1 Energy efficiency rating (EER)
F3 DETERMINATION OF STAR RATING
F4 EXAMPLE CALCULATION
Previous versions
AS/NZS 4474.2:2000
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.