ASTM D 6022 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Practice for Calculation of Permanent Shear Stability Index
Hardcopy , PDF
11-11-2014
English
01-05-2006
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 05.03, 2015 Specifies the procedure for the calculation of Permanent Shear Stability Index (PSSI) of an additive using viscosities before and after a shearing procedure.
| Committee |
D 02
|
| DocumentType |
Standard Practice
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2006
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| Supersedes |
1.1 This practice specifies the procedure for the calculation of Permanent Shear Stability Index (PSSI) of an additive using viscosities before and after a shearing procedure.
1.2 PSSI is calculated for a single blend component and can then be used to estimate the effects of that component on finished lubricant blends.
1.3 This practice is applicable to many products and may use data from many different test methods. The calculation is presented in its most general form in order not to restrict its use.
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| ASTM D 7109 : 2013-04 | TEST METHOD FOR SHEAR STABILITY OF POLYMER CONTAINING FLUIDS USING A EUROPEAN DIESEL INJECTOR APPARATUS AT 30 AND 90 CYCLES |
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