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  • BS ISO 3764:2016

    Current The latest, up-to-date edition.

    Timekeeping instruments. Movements. Types, dimensions and nomenclature

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-03-2016

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Nomenclature of movements and their dimensions
    5 Nomenclature for thickness of movements

    Abstract - (Show below) - (Hide below)

    Defines the types and fitting dimensions of mechanical and electromechanical watch-movements.

    Scope - (Show below) - (Hide below)

    This International Standard specifies the types and fitting dimensions of mechanical and electromechanical watch-movements.

    This International Standard is applicable to the five following types of movements:

    • Type1: round;

    • Type2: shaped round;

    • Type3: round with double cutting;

    • Type4: 5 ½′′′;

    • Type5: 6 ¾×8′′′.

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

    Committee STI/53
    Development Note Supersedes 12/30249003 DC. (03/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 286-1:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits
    ISO 6426-2:2002 Horological vocabulary — Part 2: Technical and commercial definitions
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