• BS 2011-2.1EC(1977) : 1977 AMD 7921

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ENVIRONMENTAL TESTING - TESTS - TEST Ec DROP AND TOPPLE, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS

    Available format(s): 

    Superseded date:  15-09-1993

    Language(s): 

    Published date:  24-11-2012

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Test is to evaluate results of knocks etc which would probably occur during repair or while being used at a table or bench.Covers how to carry out the test. BS AMD 7921 RENUMBERS THIS STANDARD TO BS EN 60068 PT2-31

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

    Committee GEL/15
    Development Note Renumbered and superseded by BS EN 60068-2.31. (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 6447:1984 Specification for absolute and gauge pressure transmitters with electrical outputs
    BS EN 60068-2-29 : 1993 ENVIRONMENTAL TESTING - TEST METHODS - ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST EB AND GUIDANCE - BUMP
    BS 2011-2.1ED(1977) : 1977 ENVIRONMENTAL TESTING - TESTS - TEST Ed. FREE FALL
    BS EN 60068-2-32 : 1993 ENVIRONMENTAL TESTING - TEST METHODS - TEST ED - FREE FALL
    BS 6174:1982 Specification for differential pressure transmitters with electrical outputs
    BS 6403:1983 SPECIFICATION FOR SIMPLE TELEX TERMINALS USING SINGLE CHANNEL VOICE FREQUENCY SIGNALLING FOR CONNECTION TO BRITISH TELECOMMUNICATIONS TELEX NETWORK
    ESI 50-6 : ISSUE 1 PRESSURE SWITCHES FOR OIL-FILLED CABLE SYSTEMS
    ENA TS 50-6 : ISSUE 1 1986 PRESSURE SWITCHES FOR OIL-FILLED CABLE SYSTEMS
    BS 5558-1(1989) : 1989 AMD 7861 CONTROLLERS WITH ANALOGUE SIGNALS FOR USE IN INDUSTRIAL-PROCESS CONTROL SYSTEMS - METHODS FOR EVALUATING PERFORMANCE

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

    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
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