• BS EN 60068-2-27 : 2009

    Current The latest, up-to-date edition.

    ENVIRONMENTAL TESTING - PART 2-27: TESTS - TEST EA AND GUIDANCE: SHOCK

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2009

    Publisher:  British Standards Institution

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Description of test apparatus
       4.1 Required characteristics
       4.2 Measuring system
       4.3 Mounting
    5 Severities
    6 Preconditioning
    7 Initial measurements and functional performance test
    8 Testing
    9 Recovery
    10 Final measurements
    11 Information to be given in the relevant specification
    12 Information to be given in the test report
    Annex A (normative) - Selection and application of pulse
            shapes - Guidance
    Annex B (informative) - Shock response spectra and other
            characteristics of pulse shapes
    Annex C (informative) - Comparison between impact tests
    Bibliography
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Describes a standard procedure for determining the ability of a specimen to withstand specified severities of non-repetitive or repetitive shocks.

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

    Committee GEL/104
    Development Note Renumbers and supersedes BS 2011-2.1EA(1988) Supersedes 83/27946 DC & BS 2011-2.1EA(1977). 1993 version incorporates amendment 7814 to BS 2011-2.1EA(1988). (09/2005) Supersedes BS EN 60068-2-29 & 05/30138371 DC. (07/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    14/30277275 DC : 0 BS 5446-3 - FIRE DETECTION AND FIRE ALARM DEVICES FOR DWELLINGS - PART 3: SPECIFICATION FOR FIRE AND CARBON MONOXIDE ALARM SYSTEMS FOR DEAF AND HARD OF HEARING PEOPLE
    BS PAS 40(2002) : 2002 BANKNOTE THEFT DETERRENT SYSTEMS USING DYE OR SMOKE-DYE
    BS EN 61096 : 1993 METHODS OF MEASURING THE CHARACTERISTICS OF REPRODUCING EQUIPMENT FOR DIGITAL AUDIO COMPACT DISCS
    BS EN 119000 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - GENERIC SPECIFICATION: DRY AND MERCURY WETTED REED CONTACT UNITS
    BS 7951:2000 Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2
    BS PAS 019(1997) : 1997
    BS EN 129000 : 1996 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - GENERIC SPECIFICATION - FIXED RF WOUND INDUCTORS
    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 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 EN 120000 : 1996 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - GENERAL SPECIFICATION: SEMICONDUCTOR OPTOELECTRONIC AND LIQUID CRYSTAL DEVICES
    BS EN 116000-3:1996 Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays Test and measurement procedures
    BS EN 122160 : 1996 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - SECTIONAL SPECIFICATION: RADIO FREQUENCY COAXIAL CONNECTORS - SERIES SSMA
    BS EN 60721-1 : 1996 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 1: ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES
    BS EN 134000 : 1995 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - GENERIC SPECIFICATION: VARIABLE CAPACITORS - (QUALIFICATION APPROVAL AND CAPABILITY APPROVAL)
    BS EN 61268 : 1996 ALTERNATING CURRENT STATIC VAR-HOUR METERS FOR REACTIVE ENERGY (CLASSES 2 AND 3)
    BS EN 122110 : 1994
    BS EN 122140:1994 (published 1994-09) Harmonized system of quality assessment for electronic components. Sectional specification: radio frequency coaxial connectors. Series SMC
    BS 5446-3:2015 DETECTION AND ALARM DEVICES FOR DWELLINGS - PART 3: SPECIFICATION FOR FIRE ALARM AND CARBON MONOXIDE ALARM SYSTEMS FOR DEAF AND HARD OF HEARING PEOPLE

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

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    EN 60721-3-1:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 60068-2-81:2003 Environmental testing - Part 2-81: Tests - Test Ei: Shock - Shock response spectrum synthesis
    EN 60068-1:2014 ENVIRONMENTAL TESTING - PART 1: GENERAL AND GUIDANCE (IEC 60068-1:2013)
    EN 60721-3-5 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS
    IEC 60721-3-5:1997 Classification of environmental conditions - Part 3: Classificationof groups of environmental parameters and their severities -Section 5: Ground vehicle installations
    IEC 60068-2-31:2008 Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens
    ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
    IEC 60068-2-47:2005 Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests
    EN 60068-2-55:2013 Environmental testing - Part 2-55: Tests - Test Ee and guidance - Loose cargo testing including bounce
    IEC GUIDE 104:2010 The preparation of safety publications and the use of basic safety publications and group safety publications
    ISO 8568:2007 Mechanical shock Testing machines Characteristics and performance
    IEC 60068-2-55:2013 Environmental testing - Part 2-55: Tests - Test Ee and guidance - Loose cargo testing including bounce
    EN 60068-2-81 : 2003 ENVIRONMENTAL TESTING - PART 2-81: TESTS - TEST EI: SHOCK - SHOCK RESPONSE SPECTRUM SYNTHESIS
    IEC 60721-3-1:1997 Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage
    EN 60068-2-31:2008 ENVIRONMENTAL TESTING - PART 2-31: TESTS - TEST EC: ROUGH HANDLING SHOCKS, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS
    EN 60068-2-47:2005 ENVIRONMENTAL TESTING - PART 2-47: TESTS - MOUNTING OF SPECIMENS FOR VIBRATION, IMPACT AND SIMILAR DYNAMIC TESTS
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