• EN 61106:1993

    Current The latest, up-to-date edition.

    Videodisks - Methods of measurements for parameters

    Available format(s): 

    Language(s): 

    Published date:  06-08-1993

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 List of parameters and their applications
    4 Standard atmospheric conditions for testing
    Table 1 - Measuring items
    Annexes
    A - Thickness of protective transparent layer
    B - Rotation speed
    C - Track position and number
    D - Track depth
    E - Vertical deviation and acceleration of VHD
    F - Vertical deviation and acceleration of LV
    G - Radial deviation and acceleration of VHD
    H - Radial deviation and acceleration of LV
    J - Tangential deviation of VHD
    K - Tangential deviation of LV
    L - Birefringence of transparent disk
    M - Audio subcarrier amplitude and EFM amplitude
    N - Audio subcarrier frequencies, channels 1 and 2
    P - Maximum video level
    Q - Blanking level frequency
    R - Main carrier deviation
    S - Pre-emphasis audio
    T - Pre-emphasis video
    U - Operation signals
    ANNEX ZA (normative) OTHER INTERNATIONAL PUBLICATIONS
             QUOTED IN THIS STANDARD WITH THE REFERENCES OF THE
             RELEVANT EUROPEAN PUBLICATIONS

    Abstract - (Show below) - (Hide below)

    Collects the different typical parameters for videodisks described in EN 60844, 60845, 60856 and 60857 and proposes a method of measurement for each.

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

    Committee CLC/TC 100X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    IEC 60857:1986 Pre-recorded optical reflective videodisk system 'Laser vision' 60Hz/525 lines - M/NTSC
    IEC 60856:1986 Pre-recorded optical reflective videodisk system 'Laser vision' 50Hz/625 lines - PAL
    EN 60856:1993/A2:1997 PRE-RECORDED OPTICAL REFLECTIVE VIDEODISK SYSTEM "LASER VISION" 50 Hz/625 LINES - PAL
    IEC 60845:1988 Pre-recorded capacitance grooveless videodisc system 60 Hz/525 lines - NTSC, on type VHD.
    IEC 60844:1988 Pre-recorded capacitance grooveless videodisc system 50 Hz/625 lines - PAL, on type VHD.
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