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  • BS EN ISO 1628-2:2000

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers Poly(vinyl chloride) resins

    Available format(s):  Hardcopy, PDF

    Superseded date:  21-07-2020

    Language(s):  English

    Published date:  21-11-2002

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Materials
    6 Apparatus
    7 Sampling
    8 Number of determinations
    9 Procedure
    10 Expression of results
    11 Precision
    12 Test report
    Annex ZA (normative) Normative references to
             International publications with their relevant
             European publications

    Abstract - (Show below) - (Hide below)

    Defines conditions for determining the reduced viscosity (viscosity number) and K-value of PVC resins. Applies to resins in powder form, consisting of homopolymers of the monomer vinyl chloride and copolymers, terpolymers and so on, of vinyl chloride with one or more other monomers, but having vinyl chloride as the main constituent.

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

    Committee PRI/82
    Development Note Supersedes BS 2782-7.732B(1991) and 97/123407 DC (12/2002)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 1628-1:2009 Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 1: General principles
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    EN ISO 1042 : 1999 LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
    EN ISO 1628-1:2009/A1:2012 PLASTICS - DETERMINATION OF THE VISCOSITY OF POLYMERS IN DILUTE SOLUTION USING CAPILLARY VISCOMETERS - PART 1: GENERAL PRINCIPLES (ISO 1628-1:2009/AMD 1:2012)
    ISO 1269:2006 Plastics — Homopolymer and copolymer resins of vinyl chloride — Determination of volatile matter (including water)
    ISO 3105:1994 Glass capillary kinematic viscometers — Specifications and operating instructions
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