ASHRAE 125 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METHOD OF TESTING THERMAL ENERGY METERS FOR LIQUID STREAMS IN HVAC SYSTEMS
Hardcopy , PDF
31-03-2023
English
16-07-2018
Important note : Users cannot be edited or removed once added to your Multi user PDF.Describes a method of testing factory-assembled thermal energy meters used to measure the thermal energy added to or extracted from a liquid stream supplying an HVAC system.
| Committee |
TC 6.1 + TC 6.7
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
2.1 The test methods, procedures, and facility descriptions inthis standard are intended for use in determining measurementaccuracy, pressure losses, service flow rate limits, temperaturedifference limits, and reliability effects of mounting attitude.2.2 This standard is limited to applications in which thefluid remains in a completely liquid state while traversing thethermal energy meter.2.3 The applications of this standard include, but are notlimited to, thermal energy meters used for billing or revenuemetering for hydronic applications.2.4 This standard does not apply to meters using principlesof change-of-state of the fluid, simple elapsed time, or measuredindoor or outdoor temperature difference to allocateconsumption among various end-use customers
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| ASHRAE 150 : 2000 : R2014 | Method of Testing the Performance of Cool Storage Systems<br> |
| ASHRAE 138 : 2013(R 2016) | METHOD OF TESTING FOR RATING CEILING PANELS FOR SENSIBLE HEATING AND COOLING |
| ASHRAE 41.1 : 2013 | STANDARD METHOD FOR TEMPERATURE MEASUREMENT |
| ISA RP31.1 : 1977 | SPECIFICATION, INSTALLATION, AND CALIBRATION OF TURBINE FLOWMETERS |
| ASHRAE 41.8 : 2016 | STANDARD METHODS FOR LIQUID FLOW MEASUREMENT |
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