This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
PreviewISO 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.
-
Status: PublishedPublication date: 2010-05
-
Edition: 3Number of pages: 7
-
- ICS :
- 83.080.20 Thermoplastic materials
Buy this standard
en
| Format | Language | |
|---|---|---|
| std 1 61 | ||
| std 2 61 | Paper |
- CHF61
Life cycle
-
Previously
WithdrawnISO 1628-3:2001
-
Now
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)