ASHRAE 158.2 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHODS OF TESTING CAPACITY OF REFRIGERANT PRESSURE REGULATORS
Hardcopy , PDF
28-08-2018
English
01-01-2011
Foreword
1 Purpose
2 Scope
3 Definitions and Symbols
4 Instrumentation
5 General Piping Specifications
6 Data to be Reported
7 Test Conditions
8 Test Procedure
9 Incompressible Flow Regime Capacity Calculations
10 Compressible Flow Regime Capacity Calculations
11 Choked Flow Regime Capacity Calculations
12 References
Informative Annex A: Example Tables, Graphs, and Data
Sheets
Informative Annex B: Example of Computation to Express
Regulator Capacity in Terms of
Refrigerating Effect
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