ASHRAE 41.9:2018
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Refrigerant Mass Flow Measurements Using Calorimeters (ANSI Approved)
Published date
01-10-2018
Superseded date
06-11-2021
Superseded by
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This standard applies to measuring mass flow rates for refrigerants and refrigerant/lubricant mixtures using calorimeters in laboratories
| DocumentType |
Standard
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ANSI/ASHRAE Standard 225:2020(R2025) | Method for Performance Testing Centrifugal Refrigerant Compressors and Condensing Units |
| ANSI/ASHRAE 225:2020 | Standard 225-2020 -- Method for Performance Testing Centrifugal Refrigerant Compressors and Condensing Units (ANSI Approved) |
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