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    I.S. EN 60444-6:2013

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS - PART 6: MEASUREMENT OF DRIVE LEVEL DEPENDENCE (DLD) (IEC 60444-6:2013 (EQV))

    Available format(s):  Hardcopy, PDF

    Superseded date:  28-10-2021

    Language(s):  English

    Published date:  01-01-2013

    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)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 DLD effects
    4 Drive levels for DLD measurement
    5 Test methods
    Annex A (normative) - Relationship between
            electrical drive level and mechanical
            displacement of quartz crystal units
    Annex B (normative) - Method C: DLD measurement
            with oscillation circuit
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to the measurements of drive level dependence (DLD) of quartz crystal units.

    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    Status Superseded
    Superseded By

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

    IEC 60444-8:2016 Measurement of quartz crystal unit parameters - Part 8 : Test fixture for surface mounted quartz crystal units
    IEC 60444-5:1995 Measurement of quartz crystal units parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction
    EN 60444-8:2017 Measurement of quartz crystal unit parameters - Part 8 : Test fixture for surface mounted quartz crystal units
    EN 60444-1:1997/A1:1999 MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK - PART 1: BASIC METHOD FOR THE MEASUREMENT OF RESONANCE FREQUENCY AND RESONANCE RESISTANCE OF QUARTZ CRYSTAL UNITS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK
    EN 60444-5:1997 Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction
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