ISO 26422:2011
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Petroleum and related products — Determination of shear stability of lubricating oils containing polymers — Method using a tapered roller bearing
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
10-03-2011
Withdrawn date
09-04-2025
Superseded by
€65.00
Excluding VAT
ISO 26422:2011 specifies a method of determining the shear stability of polymer-containing lubricating oils, including pressure fluids, by the four-ball tester as specified in ISO 20623, but using a tapered roller bearing. The test results allow prediction of the in-service permanent viscosity loss.
| Committee |
ISO/TC 28
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
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