12/30255198 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 16494 - HEAT RECOVERY VENTILATORS AND ENERGY RECOVERY VENTILATORS - METHOD OF TEST FOR PERFORMANCE
Hardcopy , PDF
English
30-11-2014
Foreword
Introduction
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) - Alternate 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
BS ISO 16494
| Committee |
RHE/17
|
| DocumentType |
Draft
|
| Pages |
38
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 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 5221:1984 | Air distribution and air diffusion — Rules to methods of measuring air flow rate in an air handling duct |
| ISO 3966:2008 | Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes |
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