Skip to content
Please enter a keyword to search

  • BS ISO 8257-1:1987

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Plastics. Poly(methyl methacrylate) (PMMA) moulding and extrusion materials Designation

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-09-2009

    Language(s):  English

    Published date:  15-08-1995

    Publisher:  British Standards Institution

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Establishes a system of designation for poly(methyl methacrylate) thermoplastic materials which may be used as the basis for specifications. Applies to all poly(methyl methacrylate) (PMMA) homopolymers and copolymers of methyl methacrylate (MMA) containing at least 80% (m/m) of MMA and not more than 20% (m/m) of acrylic esters or other monomers. Does not apply to PMMA modified with elastomers.

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

    Committee PRI/82
    Development Note Supersedes 85/43386 DC. (03/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 1628-6:1990 Plastics — Determination of viscosity number and limiting viscosity number — Part 6: Methyl methacrylate polymers
    ISO 306:2013 Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
    ISO 8257-2:2001 Plastics Poly(methyl methacrylate) (PMMA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
    ISO 1133:2005 Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective