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  • BS 2782-7.720A(1997) : 1997 AMD 10722

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

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    Superseded date:  15-04-2000

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    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Defines a procedure for determining the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastic materials under specific temperature conditions and load. Usually the test measurement conditions of melt flow rate are defined in the material standard referring to this International Standard. The normal test conditions for thermoplastics are in annexes A and B. The melt flow rate can now be determined by automatic measurement if the melt density at the temperature is known. BS AMD 10722 RENUMBERS STD

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    Committee PRI/21
    Development Note Renumbered and superseded by BS EN ISO 1133. Supersedes 95/122851 DC and BS 2782-7.720A(1979). (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ISO 1622-1:2012 Plastics Polystyrene (PS) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 6402-1:2002 Plastics Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 4613-1:1993 Plastics Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials Part 1: Designation and specification
    ISO 1873-1:1995 Plastics Polypropylene (PP) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 2897-1:1997 Plastics Impact-resistant polystyrene (PS-I) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 4894-1:1997 Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 9988-1:2004 Plastics Polyoxymethylene (POM) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 8257-1:1998 Plastics Poly(methyl methacrylate) (PMMA) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
    ISO 7391-1:2006 Plastics Polycarbonate (PC) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 1872-1:1993 Plastics Polyethylene (PE) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 2580-1:2002 Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 10366-1:2002 Plastics Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 8986-1:2009 Plastics Polybutene-1 (PB-1) moulding and extrusion materials Part 1: Designation system and basis for specifications
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