BS ISO 14694 : 2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Purpose of the test
6 Balance and vibration application categories (BV
   categories)
7 Balancing
8 Fan vibration
9 Other rotating components
10 Instruments and calibration
11 Documentation
Annex A (informative) - Relationship of vibration
        displacement, velocity and acceleration for
        sinusoidal motion
Annex B (informative) - Assembly practices for balancing
        in a balancing machine
Annex C (informative) - Sources of vibrations
Annex D (informative) - Equation of vibration
Annex E (informative) - Vibration and supports
Annex F (informative) - Out of balance and bearing reactions
Annex G (informative) - Condition monitoring and diagnostic
        guidelines
Annex H (informative) - Suggested relaxation of specified
        grades and levels
Bibliography

Defines specifications for vibration and balance limits of fans for all applications except those designed solely for air circulation, for example, ceiling fans and table fans. However, it is limited to fans of all types installed with a power of less than 300 kW or to commercially available standard electric motor with a maximum power of 355 kW (following an R20 series).