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    I.S. EN ISO 1133:2005

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 MELT-MASS-FLOW RATE (MFR) AND THE MELT VOLUME-FLOW RATE (MVR) OF THE THERMOPLASTICS

    Available format(s):  Hardcopy, PDF

    Superseded date:  20-12-2011

    Language(s):  English

    Published date:  01-01-2005

    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 Terms and definitions
    4 Principle
    5 Apparatus
       5.1 Extrusion plastometer
       5.2 Accessory equipment
    6 Test sample
       6.1 Sample form
       6.2 Conditioning
    7 Temperature-calibration, cleaning and maintenance of
       the apparatus
       7.1 Calibration of the temperature-control system
       7.2 Cleaning the apparatus
    8 Procedure A: mass-measurement method
       8.1 Selection of temperature and load
       8.2 Cleaning
       8.3 Selection of sample mass and charging cylinder
       8.4 Measurements
       8.5 Expression of results
    9 Procedure B: displacement-measurement method
       9.1 Selection of temperature and load
       9.2 Minimum piston displacement distance
       9.3 Timer
       9.4 Preparation for the test
       9.5 Measurements
       9.6 Expression of results
    10 Flow rate ratio (FRR)
    11 Precision
    12 Test report
    Annex A (normative) Test conditions for MFR and MVR
            determinations
    Annex B (informative) Conditions specified in International
            Standards for determination of the melt flow rate
            of thermoplastic materials

    Abstract - (Show below) - (Hide below)

    Provides two procedures for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of temperature and load.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ISO 1622-2:1995 Plastics Polystyrene (PS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 7391-2:2006 Plastics Polycarbonate (PC) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    ISO 2897-2:2003 Plastics Impact-resistant polystyrene (PS-I) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 15494:2015 Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system
    ISO 1873-2:2007 Plastics Polypropylene (PP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 8986-2:2009 Plastics Polybutene-1 (PB-1) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 4894-2:1995 Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 2580-2:2003 Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 15876-3:2017 Plastics piping systems for hot and cold water installations — Polybutene (PB) — Part 3: Fittings
    ISO 1872-2:2007 Plastics Polyethylene (PE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 10366-2:2003 Plastics Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 4613-2:1995 Plastics Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 8257-2:2001 Plastics Poly(methyl methacrylate) (PMMA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 6402-2:2003 Plastics Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 9988-2:2006 Plastics Polyoxymethylene (POM) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
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