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.
Read sample
Preview this standard in our Online Browsing Platform (OBP)
General information
-
Status: PublishedPublication date: 2012-07Stage: International Standard to be revised [90.92]
-
Edition: 1Number of pages: 15
-
Technical Committee :ISO/TC 108/SC 2ICS :21.120.40
- RSS updates
Life cycle
-
Previously
WithdrawnISO 1940-2:1997
-
Now
-
00
Preliminary
-
10
Proposal
-
20
Preparatory
-
30
Committee
-
40
Enquiry
-
50
Approval
-
60
Publication
-
90
Review
-
95
Withdrawal
Corrigenda / Amendments
PublishedISO 21940-14:2012/Amd 1:2022
-
00
-
Will be replaced by
Under developmentISO/AWI 21940-14
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)