• I.S. EN 60758:2016

    Current The latest, up-to-date edition.


    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
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Specification for synthetic quartz crystal
    5 Specification for lumbered synthetic quartz crystal
    6 Inspection rule for synthetic quartz crystal and
      lumbered synthetic quartz crystal
    7 Guidelines for the use of synthetic quartz crystal for
      piezoelectric applications
    Annex A (informative) - Frequently used sampling
    Annex B (informative) - Numerical example
    Annex C (informative) - Example of reference sample
    Annex D (informative) - Explanations of point callipers
    Annex E (informative) - Infrared absorbance Alpha value
    Annex F (informative) - Differences of the orthogonal
            axial system for quartz between IEC standard and
            IEEE standard
    Annex G (informative) - Alpha value measurement
            consistency between dispersive infrared
            spectrometer and fourier transform infrared
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to synthetic quartz single crystals intended for manufacturing piezoelectric elements for frequency control, selection and optical applications.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    ISO 15368:2001 Optics and optical instruments Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
    EN 60068-1:2014 Environmental testing - Part 1: General and guidance
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    IEC 60122-2:1983 Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection
    IEC 60122-1:2002 Quartz crystal units of assessed quality - Part 1: Generic specification
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