• BS 6758:1987

    Current The latest, up-to-date edition.

    Specification for type C helical video tape recorders

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-04-1987

    Publisher:  British Standards Institution

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

    National foreword
    Committees responsible
    Specification
    1. Scope
    2. Object
    3. Format description
    4. Environment
    5. Tapes and spools
    6. Transport geometry parameters and description of
        the basic system
    7. Dimensions and location of records
    8. Electrical parameters
    Appendix
    A. Transmission characteristics of the signal chain
    National appendix
    Z. Text deleted
    Tables
    I. Spool dimensions
    II. Dimension B
    III. Approximate spool capacities
    IV. Record locations and dimensions
    V. Untitled
    VI. Untitled
    Figures
    1. Measurement of the curvature of the magnetic tape
    2. Spools for television tape
    3. Pole tip locations and drum dimensions
    4. Record location and dimensions
    5A. Video and sync record locations for 525-60 systems
    5B. Video and sync record locations for 625-50 systems
    6A. Tracking-control waveform and timing for 525-60
         systems
    6B. Tracking-control waveform and timing for 625-50
         systems (PAL)
    6B. Tracking-control waveform and timing for 625-50
         systems (SECAM)
    A1. Untitled
    A2. Untitled

    Abstract - (Show below) - (Hide below)

    Electrical and mechanical characteristics of equipment which will provide for the interchangeability of recordings made on magnetic video recording and/or reproducing systems using 25.4 mm (1 in) tape on type C helical video tape recorders.

    Scope - (Show below) - (Hide below)

    This standard applies to magnetic video recording and/or reproduction using 25.4 mm (1 in) tape on type C helical video tape recorders suitable for broadcast applications.

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

    Committee EPL/100
    Development Note Also numbered as IEC 60558 Supersedes 79/23889 DC and 86/27996 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 7868:1996 Guide for calibration tapes for broadcast VTRs
    BS EN 61105:1994 Specification for reference tapes for video tape recorder systems

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

    BS 5575:1978 Specification for spools for 1 in (25.4 mm) video magnetic tape
    BS 3732-1:1980 Reels for magnetic tape for instrumentation applications. Specification for precision reels with 76 mm (3 in) centre hole
    BS 6288-3:1982 Magnetic tape sound recording and reproducing systems Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
    BS 6288-6:1987 Magnetic tape sound recording and reproducing systems Specification for reel-to-reel systems
    BS 5428-9:1981 Methods for specifying and measuring the characteristics of sound system equipment Programme level meters
    BS 6288-1:1982 Magnetic tape sound recording and reproducing systems Specification for general conditions and requirements
    BS 4967:1983 Specification for transverse track video tape recorders
    BS 6865:1987 Specification for time and control codes for video tape recorders
    BS 6288-2:1982 Magnetic tape sound recording and reproducing systems Specification for calibration tapes
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