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BS ISO 16494-1:2022+A1:2023 Heat recovery ventilators and energy recovery ventilators. Method of test for performance - Development of metrics for evaluation of energy related performance >
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BS ISO 16494-1:2022+A1:2023 Heat recovery ventilators and energy recovery ventilators. Method of test for performance - Development of metrics for evaluation of energy related performance, 2023
- undefined
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols and abbreviated terms [Go to Page]
- 5 General test requirements [Go to Page]
- 6 Airflow tests [Go to Page]
- 7 Tracer gas tests [Go to Page]
- 8 Determination of efficiency [Go to Page]
- 9 Performance calculations [Go to Page]
- 10 Test results
- Annex A (informative) Airflow measurement methods for both ducted and unducted ventilators — Test equipment
- Annex B (normative) Decay method for measurement of net supply airflow
- Annex C (informative) Unit exhaust air transfer ratio measurement methods
- Annex D (informative) 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 [Go to Page]
