• EN 60922 : 1997

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    AUXILIARIES FOR LAMPS - BALLASTS FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS) - GENERAL AND SAFETY REQUIREMENTS

    Available format(s): 

    Superseded date:  01-01-2001

    Language(s): 

    Published date:  13-01-2013

    Publisher:  European Committee for Standards - Electrical

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

    INTRODUCTION
    SECTION 1: GENERAL REQUIREMENTS
    1 General
        1.1 Scope and object
        1.2 Normative references
    2 Definitions
    3 General requirements
    4 General notes on tests
    5 Classification
    6 Marking
        6.1 Mandatory markings
        6.2 Information to be provided, if applicable
        6.3 Other information
        6.4 Marking shall be durable and legible
    SECTION 2: SAFETY REQUIREMENTS
    7 Protection against accidental contact with live parts
    8 Terminals
    9 Provisions for earthing
    10 Moisture resistance and insulation
    11 High-voltage impulse test
    12 Thermal endurance of windings
    13 Ballast heating
    14 Screws, current-carrying parts and connections
    15 Creepage distances and clearances
    16 Resistance to heat, fire and tracking
    17 Resistance to corrosion
    Figures
    Annexes
    A Thermal endurance test for windings
    b The use of constants S other than 4500 in Tw tests
    C Draught-proof enclosure
    D Method of selection of varistors
    E Explanation to ballast temperatures
    F Particular requirements for thermally protected ballasts
    ZA (normative) Normative references to international
        publications with their corresponding European
        publications

    Abstract - (Show below) - (Hide below)

    Describes general and safety requirements for ballasts for discharge lamps such as high-pressure mercury vapour, low-pressure sodium vapour, high-pressure sodium vapour and metal halide lamps. Covers inductive-type ballasts for use on a.c. supplies up to 1,000V at 50 Hz or 60 Hz associated with discharge lamps, having rated wattages, dimensions and characteristics as given in relevant IEC lamp standards according to IEC Publications 188, 192 and 662. Tests described are type tests. Requirements for testing individual ballasts during production are not included.

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

    Committee TC 34Z
    Development Note Supersedes HD 302. (07/2004)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

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

    PREN 12665 : DRAFT 2009 LIGHT AND LIGHTING - BASIC TERMS AND CRITERIA FOR SPECIFYING LIGHTING REQUIREMENTS
    BS EN 50021:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - TYPE OF PROTECTION "N"
    EN 50021 : 99 COR 2000 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - TYPE OF PROTECTION "N"
    09/30185891 DC : 0 BS EN 12665 - LIGHT AND LIGHTING - BASIC TERMS AND CRITERIA FOR SPECIFYING LIGHTING REQUIREMENTS
    DIN EN 50021 : 2000 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - TYPE OF PROTECTION "N"

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

    IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
    IEC 60730-2-3:2006 Automatic electrical controls for household and similar use - Part 2-3: Particular requirements for thermal protectors for ballasts for tubular fluorescent lamps
    IEC 60695-2-1:1991 Fire hazard testing - Part 2: Test methods - Section 1: Glow-wire test and guidance
    IEC 60192:2001 Low-pressure sodium vapour lamps - Performance specifications
    IEC 60188:2001 High-pressure mercury vapour lamps - Performance specifications
    IEC 60921:2004+AMD1:2006 CSV Ballasts for tubular fluorescent lamps - Performance requirements
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60691:2015 Thermal-links - Requirements and application guide
    ISO 4046:1978 Paper, board, pulp and related terms — Vocabulary
    IEC 60417C:1977 Third supplement.
    IEC 60923:2005+AMD1:2006 CSV Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements
    IEC 60926:1995+AMD1:1999 CSV Auxiliaries for lamps - Starting devices (other than glow starters) - General and safety requirements
    IEC 60920:1990 Ballasts for tubular fluorescent lamps - General and safety requirements
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