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BS ISO 11342:1998

Superseded

Superseded

View Superseded by

Mechanical vibration. Methods and criteria for the mechanical balancing of flexible rotors

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-15-1998

Superseded date

04-30-2016

Superseded by

BS ISO 21940-12:2016

US$391.00
Excluding Tax where applicable
Summarise this standard

National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Fundamentals of flexible rotor dynamics and balancing
4 Rotor configurations
6 Procedure for balancing flexible rotors at low speed
7 Procedures for balancing flexible rotors at high speed
8 Evaluation criteria
9 Evaluation procedures
Annexes
A (informative) Cautionary notes concerning rotors on site
B (informative) Optimum planes balancing - Low-speed
                three-plane balancing
C (informative) Conversion factors
D (informative) Calculation of equivalent mode residual
                unbalance
E (informative) Procedure to determine if a rotor is rigid
                or flexible
F (informative) Example - Permissible equivalent modal
                unbalance calculations
G (informative) A method of computation of unbalance
                correction
H (informative) Definitions from ISO 1925:1990 and ISO
                1925:1990/Amd 1:1995 relating to flexible
                rotors
I (informative) Bibliography

Gives typical flexible rotor configurations in accordance with their characteristics and balancing requirements, describes balancing procedures, specifies methods of assessment of the final state of unbalance, and gives guidance on balance quality criteria.

Committee
GME/21/5
DevelopmentNote
Supersedes BS 7508(1995) Supersedes 96/717211 DC (11/2001)
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 11342:1998 Identical

⚠

A newer version of this standard is available.

View Current Edition
US$391.00
Excluding Tax where applicable