ASHRAE 87.3 : 2001 : R2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
METHODS OF TESTING PROPELLER FAN VIBRATION - DIAGNOSTIC TEST METHODS
Hardcopy , PDF
20-02-2015
English
01-01-2010
Foreword
1 Purpose
2 Scope
3 Definitions
4 Introduction
5 Test Methods for Identifying the Type of Excitation
6 Diagnosis of Vibration Problems Excited by Unbalance
7 Diagnosis of Vibration Problems Excited by Electromagnetic
Forces
8 Diagnosis of Vibration Problems Excited by Aerodynamic Forces
9 Reference to Other Standards
Informative Annex A: Bibliography
Normative Annex B: Guidelines for Accelerometer Selection and
Attachment
Informative Annex C: Guidelines for Preventing Noise Contamination
of Strain Gage Signals
Informative Annex D: A Model for Estimating the Effect of
Gyroscopic Forces
Normative Annex E: Measurement of the Polar Mass Moment of Inertia
Normative Annex F: Measurement of Torsional Acceleration of the
Stator
Normative Annex G: Measurement of the Torsional Resonance Frequency
of the Stator/Mount System
Informative Annex H: Mathematical Models for Electromagnetically
Excited Vibrations
Informative Annex I: The Characteristics of Aerodynamic Excitation
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