• I.S. EN ISO 1628-5:2015

    Current The latest, up-to-date edition.

    PLASTICS - DETERMINATION OF THE VISCOSITY OF POLYMERS IN DILUTE SOLUTION USING CAPILLARY VISCOMETERS - PART 5: THERMOPLASTIC POLYESTER (TP) HOMOPOLYMERS AND COPOLYMERS (ISO 1628-5:1998)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Solvents
    5 Apparatus
    6 Solvent and solution
    7 Procedure
    8 Expression of results
    9 Test report
    Annex A (informative) - Round-robin testing

    Abstract - (Show below) - (Hide below)

    Defines a method for the determination of the viscosity number (also referred to as 'reduced viscosity') of dilute solutions of thermoplastic polyesters (TPs) in certain specified solvents.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3451-2:1998 Plastics Determination of ash Part 2: Poly(alkylene terephthalate) materials
    ISO 1628-1:2009 Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 1: General principles
    ISO 7792-1:2012 Plastics Thermoplastic polyester (TP) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 3105:1994 Glass capillary kinematic viscometers — Specifications and operating instructions
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