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  • CSA E491 : 1994

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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

    Withdrawn date:  17-02-2018

    Language(s):  English, French

    Published date:  31-12-2012

    Publisher:  Canadian Standards Association

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

    FOREWORD
    PREFACE
    1 Scope
    2 Definitions
    3 General requirements
    4 General conditions for tests
    5 Marking
    6 Heating under normal operating conditions
    7 Resistance 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

    Abstract - (Show below) - (Hide below)

    Applicable to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2000 J, together with associated apparatus and not intended to be subjected to dripping or splashing: - apparatus of the single-flash type which can have more than one flash head operating at the same time; - 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. These auxiliary units may form a part of the mains plug; - accessories, such as light regulators and slave units, specified in the instruction leaflet.

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

    Document Type Standard
    Publisher Canadian Standards Association
    Status Withdrawn

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

    CSA DIR 005.1 : 1997 LIST OF CSA CERTIFIED WIRE AND CABLE EQUIPMENT
    CSA DIR 005.8 : 1997 LIST OF CSA CERTIFIED CONTROL, REGULATING AND SIGNAL EQUIPMENT
    C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
    CSA C22.2 No. 49 : 2014 FLEXIBLE CORDS AND CABLES
    CSA B51 : 2014 BOILER, PRESSURE VESSEL, AND PRESSURE PIPING CODE
    CSA C22.2 No. 0.4 : 2004(R2013) BONDING OF ELECTRICAL EQUIPMENT
    CSA SPE.1000 : 2013 MODEL CODE FOR THE FIELD EVALUATION OF ELECTRICAL EQUIPMENT
    CSA C22.2 No. 21 : 2014 CORD SETS AND POWER-SUPPLY CORDS
    CSA C22.1EP : 1998 WHAT'S NEW IN 98: CHANGES TO CE CODE, PART 1, EXPLAINED
    CSA DIR 005.7 : 1997 LIST OF CSA CERTIFIED BUSINESS AND TELECOMMUNICATION EQUIPMENT
    ASME A17.1-2016/CSA B44-16 Safety code for elevators and escalators (Bi-national standard, with ASME A17.1)
    IEC 60906-2:2011 IEC system of plugs and socket-outlets for household and similar purposes - Part 2: Plugs and socket-outlets 15 A 125 V a.c. and 20 A 125 V a.c.
    CSA DIR 005.2 : 1997 LIST OF CSA CERTIFIED ELECTRICALLY EQUIPPED CONSUMER AND COMMERCIAL PRODUCTS
    CSA PLUS 2204 : 1993 ELECTRICAL PLUS: A GUIDE TO CSA ELECTRICAL AND ELECTRONIC STANDARDS
    CSA DIR 005.6 : 1997 LIST OF CSA CERTIFIED POWER SUPPLIES AND TRANSFORMERS
    B52-13 Mechanical refrigeration code
    C22.1HB-15 Canadian Electrical Code Handbook - An Explanation of the Rules of the Canadian Electrical Code, Part I
    CSA B44S1 : 0 SUPPLEMENT NO. 1 TO B44-04, SAFETY CODE FOR ELEVATORS AND ESCALATORS
    CSA DIR 010 : 1998 COMPONENT ACCEPTANCE DIRECTORY - PLASTICS PROGRAM
    CSA DIR 005.4 : 1997 LIST OF CSA CERTIFIED HOME AND COMMERCIAL ENTERTAINMENT PRODUCTS
    CSA DIR 005.5 : 1997 LIST OF CSA CERTIFIED LIGHTING EQUIPMENT AND PRODUCTS
    CSA DIR 005.3 : 1997 LIST OF CSA CERTIFIED ELECTRICAL EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS
    CSA PLUS 2203 : 2001 HAZARDOUS LOCATIONS - GUIDE FOR THE DESIGN, TESTING, CONSTRUCTION, AND INSTALLATION OF EQUIPMENT IN EXPLOSIVE ATMOSPHERES
    CSA DIR 005.9 : 1997 LIST OF CSA CERTIFIED INDUSTRIAL PRODUCTS
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