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  • IEC 60491:1984

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Safety requirements for electronic flash apparatus for photographic purposes

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  31-12-2021

    Language(s):  English - French, Spanish, Castilian

    Published date:  01-01-1984

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    PREFACE
    Clause
    1. Scope
    2. Definitions
    3. General requirements
    4. General conditions for tests
    5. Marking
    6. Heating under normal operating conditions
    7. Resistant to deformation at elevated ambient temperatures
    8. Shock hazard under normal operating conditions
    9. Insulation requirements
    10. Fault conditions
    11. Mechanical strength
    12. Parts connected to the supply mains
    13. Components
    14. Terminal devices
    15. External flexible cords
    16. Electrical connections and mechanical fixings
    FIGURES

    Abstract - (Show below) - (Hide below)

    Applies to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2 000 J, together with associated apparatus and not intended to be subjected to dripping or splashing: apparatus of the single flash type; apparatus for the illumination of sequential photographic exposures; battery chargers and supply units to be used in connection with electronic flash apparatus for photographic purposes; accessories, such as light regulators and slave units.Has the status of a group safety publication.

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

    Committee TC 108
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Withdrawn
    Supersedes

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

    BS ISO 10330:2002 Photography. Synchronizers, ignition circuits and connectors for cameras and photoflash units. Electrical characteristics and test methods
    BS EN 60335-2-29 : 2004 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-29: PARTICULAR REQUIREMENTS FOR BATTERY CHARGERS
    DIN ISO 10330 E : 2007 PHOTOGRAPHY - SYNCHRONIZERS, IGNITION CIRCUITS AND CONNECTORS FOR CAMERAS AND PHOTOFLASH UNITS - ELECTRICAL CHARACTERISTICS AND TEST METHODS
    DIN ISO 10330:2007-03 PHOTOGRAPHY - SYNCHRONIZERS, IGNITION CIRCUITS AND CONNECTORS FOR CAMERAS AND PHOTOFLASH UNITS - ELECTRICAL CHARACTERISTICS AND TEST METHODS
    EN 60335-2-29:2004/A2:2010 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-29: PARTICULAR REQUIREMENTS FOR BATTERY CHARGERS
    ISO 10330:2002 Photography Synchronizers, ignition circuits and connectors for cameras and photoflash units Electrical characteristics and test methods
    BS 5841-3:1984 Photographic flash equipment Specification for electronic single-flash equipment
    I.S. EN 60335-2-29:2004 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-29: PARTICULAR REQUIREMENTS FOR BATTERY CHARGERS
    CSA E60335.2.29 : 2006 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-29: PARTICULAR REQUIREMENTS FOR BATTERY CHARGERS
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