14/30271543 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 EN ISO 13350 - INDUSTRIAL FANS - PERFORMANCE TESTING OF JET FANS
Hardcopy , PDF
31-10-2015
English
Foreword
Introduction
1 Scope
2 Normative References
3 Terms and definitions
4 Symbols and abbreviated terms
5 Characteristics to be measured
6 Instrumentation and measurements
7 Determination of thrust
8 Determination of sound level
9 Determination of vibration velocity
10 Determination of flowrate
11 Presentation of results
12 Tolerances and conversion rules
Annex A (informative) - Illustration of reference sound
source
Annex B (informative) - Correction of sound pressure
levels
Annex C (informative) - Non-dimensional coefficients
Annex D (normative) - Efficiency based on thrust
measurements
Annex E (informative) - Bibliography
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