UNI ISO 11342 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
MECHANICAL VIBRATION - METHODS AND CRITERIA FOR THE MECHANICAL BALANCING OF FLEXIBLE ROTORS
14-12-2017
01-01-2010
1 Scope
2 Normative references
3 Definitions
4 Fundamentals of flexible rotor dynamics and balancing
5 Rotor configurations
6 Procedures for balancing flexible rotors at low speed
7 Procedures for balancing flexible rotors at high speed
8 Evaluation criteria
9 Evaluation procedures
Annex A (informative) - Cautionary notes concerning rotors
on site
Annex B (informative) - Optimum planes balancing -
Low-speed three-plane balancing
Annex C (informative) - Conversion factors
Annex D (informative) - Calculation of equivalent mode
residual unbalance
Annex E (informative) - Procedure to determine if a rotor is
rigid or flexible
Annex F (informative) - Example - Permissible equivalent
modal unbalance calculations
Annex G (informative) - A method of computation of unbalance
correction
Annex H (informative) - Definitions from ISO 1925:1990 and
ISO 1925:1990/Amd 1:1995 relating to flexible rotors
Annex I (informative) - Bibliography
Provides typical flexible rotor configurations in accordance with their characteristics and balancing requirements, explains balancing procedures, ascertains methods of assessment of the final state of unbalance, and presents guidance on balance quality criteria.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| ISO 2953:1999 | Mechanical vibration Balancing machines Description and evaluation |
| ISO 10814:1996 | Mechanical vibration Susceptibility and sensitivity of machines to unbalance |
| ISO 1940-1:2003 | Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances |
| ISO 2041:2009 | Mechanical vibration, shock and condition monitoring Vocabulary |
| ISO 8821:1989 | Mechanical vibration Balancing Shaft and fitment key convention |
| ISO 1925:2001 | Mechanical vibration Balancing Vocabulary |
| ISO 1940-2:1997 | Mechanical vibration Balance quality requirements of rigid rotors Part 2: Balance errors |
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