ISO 1628-3:2010 (R2020)
Active , Reaffirmed Standard
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ISO 1628-3:2010 (R2020)

Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers
Part 3: Polyethylenes and polypropylenes

Summary

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.

Notes

90.92 : Norme internationale à réviser

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 04/15/2010
Confirmation Date 06/13/2020
Edition 3
Page Count 7
EAN ---
ISBN ---
Weight (in grams) ---
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