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12/30255198 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 16494 - HEAT RECOVERY VENTILATORS AND ENERGY RECOVERY VENTILATORS - METHOD OF TEST FOR PERFORMANCE

Available format(s)

Hardcopy , PDF

Superseded date

30-11-2014

Language(s)

English

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Superseded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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