This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
Abstract Preview
ISO 1628-3:2010 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 °C in dilute solution.
The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives.
General information
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Status : PublishedPublication date : 2010-05
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Edition : 3Number of pages : 7
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- ICS :
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Thermoplastic materials
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF58
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Previously
ISO 1628-3:2001
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Now confirmed
ISO 1628-3:2010
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