14/30284736 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
30-11-2017
English
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
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