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  • BS EN ISO 20795-2:2013

    Current The latest, up-to-date edition.

    Dentistry. Base polymers Orthodontic base polymers

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-03-2013

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
    5 Requirements
    6 Sampling
    7 Preparation of specimen plates and test specimens
    8 Test methods
    9 Requirements for labelling, marking, packaging and
      instructions supplied by manufacturer
    Annex A (normative) - HPLC method for determination of
            MMA content
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to orthodontic base polymers and copolymers used in the construction of both active and passive orthodontic appliances and specifies their requirements.

    Scope - (Show below) - (Hide below)

    This part of ISO20795 is applicable to orthodontic base polymers and copolymers used in the construction of both active and passive orthodontic appliances and specifies their requirements. It also specifies test methods to be used in determining compliance with these requirements. It further specifies requirements with respect to packaging and marking the products and to the instructions to be supplied for use of these materials.

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

    Committee CH/106/2
    Development Note Supersedes 08/30168864 DC. (04/2010) Supersedes 12/30266398 DC. (04/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 20795-1:2013 Dentistry Base polymers Part 1: Denture base polymers
    ASTM D 5045 : 2014 : REDLINE Standard Test Methods for Plane-Strain Fracture Toughness and Strain Energy Release Rate of Plastic Materials
    ISO 7491:2000 Dental materials — Determination of colour stability
    ISO 7405:2008 Dentistry Evaluation of biocompatibility of medical devices used in dentistry
    ISO 8601:2004 Data elements and interchange formats Information interchange Representation of dates and times
    ISO 1942:2009 Dentistry Vocabulary
    ISO 10993-1:2009 Biological evaluation of medical devices Part 1: Evaluation and testing within a risk management process
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 5893:2002 Rubber and plastics test equipment Tensile, flexural and compression types (constant rate of traverse) Specification
    ISO 6344-1:1998 Coated abrasives Grain size analysis Part 1: Grain size distribution test
    ISO 463:2006 Geometrical Product Specifications (GPS) Dimensional measuring equipment Design and metrological characteristics of mechanical dial gauges
    ISO 178:2010 Plastics Determination of flexural properties
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