• DIN EN 60068-2-82:2007-12

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ENVIRONMENTAL TESTING - PART 2-82: TESTS - TEST TX: WHISKER TEST METHODS FOR ELECTRONIC AND ELECTRIC COMPONENTS

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-03-2021

    Language(s):  German

    Published date:  01-01-2007

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test equipment
      4.1 Desiccator
      4.2 Humidity chamber
      4.3 Thermal cycling chamber
      4.4 Optical microscope
      4.5 Scanning electron microscope microscopy
      4.6 Fixing jig
    5 Preparation for test
      5.1 General
      5.2 Selection of test methods
      5.3 Storage conditions prior to testing
      5.4 Handling of the specimen
      5.5 Preconditioning by heat treatment
      5.6 Specimen preparation by leads forming
    6 Test condition
      6.1 Ambient test
      6.2 Damp heat test
      6.3 Temperature cycling test
    7 Test schedule
      7.1 Procedure for test method selection
      7.2 Initial measurement
      7.3 Test
      7.4 Recovery
      7.5 Intermediate or final assessment
    8 Information to be given in the relevant specification
    9 Minimum requirements for a test report
    Annex A (normative) Measurement of the whisker length
    Annex B (informative) Examples of whiskers
    Annex C (informative) Guidance on the sample lots and test
                          schedules
    Annex D (informative) Guidance on acceptance criteria
    Annex E (informative) Background on whisker growth
    Annex F (informative) Background on ambient test
    Annex G (informative) Background on damp heat test
    Annex H (informative) Background on temperature cycling test
    Annex ZA (normative) Normative references to international
                          publications with their corresponding
                          European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes whisker tests for electric or electronic components representing the finished stage, with tin or tin-alloy finish.

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

    Development Note Supersedes DIN IEC 60068-2-82. (12/2007) DRAFT 2017 issued in May 2017. (05/2017) DRAFT 2017 Corresponds equivalent to VDE 0468-2-82. (11/2017)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded
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