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  • BS EN 60068-2-29:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Environmental testing. Test methods Environmental testing procedures. Tests. Test Eb and guidance. Bump

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-07-2009

    Language(s):  English

    Published date:  30-10-1987

    Publisher:  British Standards Institution

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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)

    Applicable to products which during transportation or in use may be subjected to repetitive shocks. The test may be used to assess mechanical robustness or as a means of quality control. Includes guidance on the application and conduct of the test.

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

    Committee GEL/104
    Development Note Renumbers and supersedes BS 2011-2.1EB(1987) 1993 version incorporates amendment 7827 to BS 2011-2.1EB(1987). Supersedes 83/27947 DC, 85/25959 DC and BS 2011-2.1EB(1977). Also numbered as IEC 60068-2-29. (09/2003) Reviewed and confirmed by BSI, October 2005. (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 147000:1995 Harmonized system of quality assessment for electronic components. Generic specification. Sockets for use with electrical relays of assessed quality
    BS EN 119000:1997 Harmonized system of quality assessment for electronic components. Generic specification: dry and mercury wetted reed contact units
    BS EN 116000-3:1996 Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays Test and measurement procedures
    DEFSTAN 44-2(PT2)/5(2004) : 2004 DESICCANT CONTAINERS, DEHUMIDIFIER - PART 2: GENERAL AND TEST REQUIREMENTS
    BS EN 129000:1996 Harmonized system of quality assessment for electronic components. Generic specification. Fixed RF wound inductors
    BS EN 137000:1996 Harmonized system of quality assessment for electronic components. Generic specification: Fixed aluminium electrolytic a.c. capacitors with non-solid electrolyte for use with motors
    BS 6290-4:1997 Lead-acid stationary cells and batteries Specification for classifying valve regulated types
    BS 9450:1998 Specification for integrated electronic circuits and micro-assemblies of assessed quality (capability approval procedures). Generic data and methods of test
    BS EN 60285:1995 Alkaline secondary cells and batteries. Sealed nickel-cadmium cylindrical rechargeable single cells
    BS EN 122160:1996 Harmonized system of quality assessment for electronic components. Sectional specification: radio frequency coaxial connectors. Series SSMA
    BS EN 134000:1995 Harmonized system of quality assessment for electronic components. Generic specification: variable capacitors. (Qualification approval and capability approval)
    BS EN 122110:1994 Harmonized system of quality assessment for electronic components. Sectional specification: radio frequency coaxial connectors. Series SMA

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

    IEC 60721-3-5:1997 Classification of environmental conditions - Part 3: Classificationof groups of environmental parameters and their severities -Section 5: Ground vehicle installations
    BS 2011-2.1EE(1988) : 1988 AMD 7828 ENVIRONMENTAL TESTING - TESTS - TEST Ee. BOUNCE
    BS 2011-2.1EC(1977) : 1977 AMD 7921 ENVIRONMENTAL TESTING - TESTS - TEST Ec DROP AND TOPPLE, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS
    BS 2011-4.1:1983 Basic enviromental testing proceedures Specification for mounting of components, equipment and other articles for dynamic tests.
    IEC 60721-3-1:1997 Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage
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