Reference number
ISO 1628-4:1999
© ISO 2024
International Standard
ISO 1628-4:1999
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 4: Polycarbonate (PC) moulding and extrusion materials
Edition 2
1999-03
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Published (Edition 2, 1999)
This publication was last reviewed and confirmed in 2018. Therefore this version remains current.

ISO 1628-4:1999

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Format
CHF 63
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Abstract

This part of ISO 1628 describes the conditions necessary for the determination of the viscosity number (also known as the reduced viscosity) and the relative viscosity of polycarbonates in dilute solution.
It can be used for pure polycarbonates and blends with other polymers, as well as mixtures of both, with or without fillers, as defined in ISO 7391-1.

General information

  • Status
     : Published
    Publication date
     : 1999-03
    Stage
    : Close of review [90.60]
  • Edition
     : 2
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 61/SC 9
    ICS :
    83.080.20 
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