ASHRAE 41.4 : 2015
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
STANDARD METHOD FOR MEASURING THE PROPORTION OF LUBRICANT IN LIQUID REFRIGERANT
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-05-2015
Superseded date
11-09-2025
Superseded by
€59.17
Excluding VAT
Describes a method for measuring the proportion of lubricant in liquid refrigerant.
| Committee |
TC 1.2
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ASHRAE 37 : 2009 | METHODS OF TESTING FOR RATING ELECTRICALLY DRIVEN UNITARY AIR-CONDITIONING AND HEAT PUMP EQUIPMENT |
| ASHRAE 25 : 2001 : R2006 | METHODS OF TESTING FORCED CONVECTION AND NATURAL CONVECTION AIR COOLERS FOR REFRIGERATION |
| ASHRAE 25 : 2001 : R2016 | METHODS OF TESTING FORCED CONVECTION AND NATURAL CONVECTION AIR COOLERS FOR REFRIGERATION |
| ASHRAE 40 : 2014 | Methods of Testing for Rating Heat-Operated Unitary Air-Conditioning and Heat-Pump Equipment<br> |
| ASHRAE 116 : 2010 | METHODS OF TESTING FOR RATING SEASONAL EFFICIENCY OF UNITARY AIR CONDITIONERS AND HEAT PUMPS |
| SAE J2765_201707 | Procedure for Measuring System COP [Coefficient of Performance] of a Mobile Air Conditioning System on a Test Bench |
| 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 |
| ASHRAE HDBK REFRIGERATION : 2014 | ASHRAE HANDBOOK - REFRIGERATION |
| AHRI 1251 (SI) : 2014 | PERFORMANCE RATING OF WALK-IN COOLERS AND FREEZERS |
| AHRI 1250 (I-P) : 2014 | PERFORMANCE RATING OF WALK-IN COOLERS AND FREEZERS |
| ASHRAE 23 : 2005 | METHODS OF TESTING FOR RATING POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS AND CONDENSING UNITS |
| SAE J3112_201703 | A/C Compressor Oil Separator Effectiveness Test Standard |
| ANSI/ASHRAE Standard 40:2014(R2024) | Methods of Testing for Rating Heat-Operated Unitary Air-Conditioning and Heat-Pump Equipment |
| ANSI/ASHRAE Standard 41.10:2020 | Standard Methods for Refrigerant Flow Measurement Using Flowmeters (ANSI Approved) |
| AHRI 421 (SI) : 2016 | PERFORMANCE RATING OF FORCED-CIRCULATION FREE-DELIVERY UNIT COOLERS FOR REFRIGERATION |
| AHRI 420 : 2000 | PERFORMANCE RATING OF FORCED-CIRCULATION FREE-DELIVERY UNIT COOLERS FOR REFRIGERATION |
| AHRI 210/240 : 2006 | PERFORMANCE RATING OF UNITARY AIR-CONDITIONING AND AIR-SOURCE HEAT PUMP EQUIPMENT |
| AHRI 420 (I-P) : 2016 | PERFORMANCE RATING OF FORCED - CIRCULATION FREE - DELIVERY UNIT COOLERS FOR REFRIGERATION |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ASME PTC19.1 : 2013 | TEST UNCERTAINTY |
| 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 |
| UL 207:8ED 2009-04-20 | Standard for Refrigerant-Containing Components and Accessories, Nonelectrical |
| ASHRAE HDBK FUNDAMENTALS : 2013 | ASHRAE HANDBOOK - FUNDAMENTALS |
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