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  • SN EN 60068-2-29 : 1993

    Current The latest, up-to-date edition.

    BASIC ENVIRONMENTAL TESTING PROCEDURES; PART 2: TESTS; TEST EB AND GUIDANCE: BUMP

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    Published date:  12-01-2013

    Publisher:  Swiss Standards

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

    National foreword
    Test
    1. Object
    2. General description
    3. Definitions
    4. Description of test apparatus
    5. Severities
    6. Pre-conditioning
    7. Initial measurements
    8. Conditioning
    9. Recovery
    10. Final measurements
    11. Information to be given in the relevant specification
    Appendices
    A. Guidance
    B. Comparisons between impact tests
    Tables
    I. Acceleration and duration of the pulse
    II. Examples of severities typically employed for
         various applications
    Figures
    1. Pulse shape for the bump test (half-sine)
    2. Frequency characteristics of the measuring system

    Abstract - (Show below) - (Hide below)

    Test is relevant for electrochemical products likely to undergo recurring shocks. Test also has quality control applications and is primarily meant for unpackaged specimens and for items in their transport case when the latter may be thought as part of the specimen.

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    Document Type Standard
    Publisher Swiss Standards
    Status Current
    View more information

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