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Superseded

View Superseded by

BS EN ISO 5801 - FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS

Available format(s)

Hardcopy , PDF

Superseded date

11-30-2017

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General
6 Test configurations
7 Carrying out the test
8 Airways for duct simulations
9 Standardized test chambers
10 Various component parts for a
   laboratory setup
11 Standard test configurations
12 Measurements
13 Reference conditions
14 General rules for conversion of
   test results
15 Calculations
16 Fan characteristic curves
17 Uncertainty analysis
Annex A (normative) - Determination of air
        flow rate
Annex B (informative) - Fan-powered roof
        exhaust ventilators
Annex C (informative) - Chamber leakage test
        procedure
Annex D (informative) - Fan outlet elbow in the
        case of a non-horizontal discharge axis
Annex E (informative) - Input power calculation for
        driven fans at design point
Annex F (informative) - Motor fed from a variable frequency
        speed device
Annex G (informative) - Axial fans without outlet guide vanes
Annex H (informative) - Vapour pressure pv
Annex I (normative) - Clearances
Annex J (normative) - Polytropic approach for the calculation
        of p[fc] from p[fte]
Annex K (informative) - Examples for test setups

BS EN ISO 5801.

Committee	MCE/17
DocumentType	Draft
Pages	135
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 5801:2017

ISO 5802:2001	Industrial fans — Performance testing in situ
ISO 13348:2007	Industrial fans — Tolerances, methods of conversion and technical data presentation
ISO 5168:2005	Measurement of fluid flow — Procedures for the evaluation of uncertainties
IEC 60051-4:1984	Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters
ISO 2533:1975	Standard Atmosphere
ISO 5389:2005	Turbocompressors — Performance test code
ISO 13350:2015	Fans Performance testing of jet fans
ISO 5167:1980	Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
IEC 60051-2:1984	Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
IEC 60034-2-1:2014	Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
IEC 60034-1:2017	Rotating electrical machines - Part 1: Rating and performance
IEC 60034-2-2:2010	Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1
ISO 12759:2010	Fans Efficiency classification for fans
IEC 60034-30:2008	Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
ISO 3966:2008	Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes
ISO 5136:2003	Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
ISO 13349:2010	Fans — Vocabulary and definitions of categories