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: PublishedPublication date: 2012-07Stage: International Standard to be revised [90.92]
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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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Amendments
Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.
Amendment 1
Edition 2022
ISO 21940-14:2012/Amd 1:2022
78117
CHF
18
Convert Swiss francs (CHF) to your currency
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.PublishedISO 21940-14:2012/Amd 1:2022
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00
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Will be replaced by
Under developmentISO/AWI 21940-14