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    I.S. EN ISO 2157:2016

    Current The latest, up-to-date edition.

    DENTISTRY - NOMINAL DIAMETERS AND DESIGNATION CODE NUMBERS FOR ROTARY INSTRUMENTS (ISO 2157:2016)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    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)

    National Foreword
    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Nominal diameters and designation

    Abstract - (Show below) - (Hide below)

    Explains the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels and the corresponding designation.

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

    Development Note Supersedes I.S. EN 22157. (05/2005)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 3:1973 Preferred numbers Series of preferred numbers
    ISO 6360-1:2004 Dentistry — Number coding system for rotary instruments — Part 1: General characteristics
    ISO 1942:2009 Dentistry Vocabulary
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