ISO 2930:2009
Withdrawn
View Superseded by
Rubber, raw natural — Determination of plasticity retention index (PRI)
Hardcopy , PDF
English, French, Russian
11-30-2009
04-09-2025
ISO 2930:2009 specifies a method for determining the plasticity retention index (PRI) of raw natural rubber.
The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index.
| Committee |
ISO/TC 45/SC 3
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS ISO 2930:2009 | Identical |
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