BS ISO 16494:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Heat recovery ventilators and energy recovery ventilators. Method of test for performance
Hardcopy
10-08-2022
English
30-11-2014
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Airflow test
6 Tracer gas tests
7 Determination of efficiency
8 Performance calculations
9 Test results
Annex A (normative) - Airflow measurement method for
both ducted and unducted ventilators
Annex B (normative) - Decay method for measurement
of net supply airflow
Annex C (normative) - Unit exhaust air transfer ratio
measurement methods
Annex D (normative) - Thermal performance measurement
Annex E (informative) - Example data collection and
reporting sheets
Annex F (normative) - Required instrument uncertainty
Annex G (informative) - Construction of plenums for
connection to inlets or outlets not designed
for connection of ductwork
Bibliography
Describes a method of testing the ventilation and energy related performance of heat recovery ventilators (HRVs) and energy recovery ventilators (ERVs) that do not contain any supplemental heating (except for defrost), cooling, humidification or dehumidification components.
| Committee |
RHE/17
|
| DevelopmentNote |
Supersedes 12/30255198 DC. (11/2014)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This International Standard prescribes a method of testing the ventilation and energy related performance of heat recovery ventilators (HRVs)and energy recovery ventilators (ERVs) that do not contain any supplemental heating (except for defrost), cooling, humidification or dehumidification components.
| Standards | Relationship |
| ISO 16494:2014 | Identical |
| ISO/TR 15377:2007 | Measurement of fluid flow by means of pressure-differential devices Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 |
| ISO/TR 12767:2007 | Measurement of fluid flow by means of pressure differential devices — Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167 |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
| ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements |
| ISO 7194:2008 | Measurement of fluid flow in closed conduits — Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes |
| ISO 3966:2008 | Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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