ISO 1628-3:2010

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

Publication date: 15 pri 2010

General information

Current stage: 90.92 Effective date: 21 nën 2024

Originator: ISO

Owner: ISO/TC 61/SC 9

Type: International Standard

ICS: 83.080.20

Gjuha: anglisht frëngjisht rusisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

Language

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1628-3:2001

NOW

PUBLISHED
ISO 1628-3:2010
90.92 Standard to be revised
21 nën 2024

REVISED BY

IN_DEVELOPMENT
ISO/DIS 1628-3