Abstract
This part of ISO 21940 specifies the requirements for the following:
a) identifying errors in the unbalance measuring process of a rotor;
b) assessing the identified errors;
c) taking the errors into account.
This part of ISO 21940 specifies balance acceptance criteria, in terms of residual unbalance, for both directly
after balancing and for a subsequent check of the balance quality by the user.
For the main typical errors, this part of ISO 21940 lists methods for their reduction in an informative annex.
General information
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Status: WithdrawnPublication date: 2012-07Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 15
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Technical Committee :ISO/TC 108/SC 2ICS :21.120.40
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Life cycle
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Previously
WithdrawnISO 1940-2:1997
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.WithdrawnISO 21940-14:2012/Amd 1:2022
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00
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Revised by
PublishedISO 21940-14:2026
