• UNI EN ISO 1133 : 2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    PLASTICS - DETERMINATION OF THE MELT MASS-FLOW RATE (MFR) AND THE MELT VOLUME-FLOW RATE (MVR) OF THERMOPLASTICS

    Available format(s): 

    Superseded date:  09-02-2012

    Language(s): 

    Published date:  01-01-2005

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Apparatus
    4 Test sample
    5 Temperature calibration, cleaning and maintenance
        of the apparatus
    6 Procedure A
    7 Procedure B
    8 Flow rate ratio (FRR)
    9 Precision
    10 Test report
    Annex A (normative) Test conditions for melt flow rate
            determination
    Annex B (informative) Conditions in use for the
            designation of standards for thermoplastic
            materials
    Figure 1 - Typical apparatus for determining melt flow
               rate (showing one of the possible methods of
               retaining the die and one type of piston)
    Table 1 - Maximum allowable variation in temperature
               with distance and with time
    Table 2
    Table A.1
    Table B.1

    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)

    Development Note Supersedes UNI 5640. (07/2001)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    UNI 11434 : 2012 STEEL REINFORCED SPIRALLY FORMED POLYETHYLENE PIPES FOR NON PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE
    UNI 10667-10 : 2011 PLASTIC RAW-SECONDARY MATERIALS - POLYSTYRENE FOR GENERAL PURPOSES, FROM THE RECYCLING OF INDUSTRIAL RESIDUES AND/OR FROM PRE AND/OR POST-CONSUMER MATERIALS - PART 10: REQUIREMENTS AND TEST METHODS
    UNI 10667-11 : 2009 RECYCLED PLASTIC MATERIALS - POLYETHYLENE AND ETHYLENE COPOLYMERS FROM AGRICULTURAL AND HORTICULTURAL FILMS TO BE USED FOR DIFFERENT PURPOSES - REQUIREMENTS AND TEST METHODS
    UNI 10667-2 : 2010 PLASTIC RAW-SECONDARY MATERIALS - POLYETHYLENE FOR GENERAL PURPOSES FROM THE RECYCLING OF INDUSTRIAL RESIDUES AND/OR FROM PRE AND/OR POST CONSUMER MATERIALS - PART 2: REQUIREMENTS AND TEST METHODS
    UNI 11329 : 2009 FOOD PACKAGING - REQUIREMENTS FOR CLOSURES OF PRIMARY PET PACKAGING INTENDED TO CONTAIN DRINKS AND FOODSTUFFS
    UNI 10667-3 : 2011 PLASTIC RAW-SECONDARY MATERIALS - POLYPROPYLENE FOR GENERAL PURPOSES FROM THE RECYCLING OF INDUSTRIAL RESIDUES AND/OR FROM PRE AND/OR POST CONSUMER MATERIALS - PART 3: REQUIREMENTS AND TEST METHODS
    UNI/TS 11344 : 2009 METALLO-PLASTIC MULTILAYER PIPING SYSTEMS AND FITTINGS FOR INDOOR INSTALLATION FOR THE CONVEYANCE OF GASEOUS FUELS
    UNI 10954-1 : 2008 METALLO-PLASTIC MULTILAYER PIPING SYSTEMS FOR HOT AND COLD WATER - PART 1: PIPES
    UNI 11342 : 2009 COPPER AND COPPER ALLOYS - COMPOSITE, SEAMLESS COPPER-PE, TUBES FOR FLUID DISTRIBUTION
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