Skip to content
Please enter a keyword to search

  • BS EN 60735:1992

    Current The latest, up-to-date edition.

    Methods for measurement of video tape properties

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-05-1992

    Publisher:  British Standards Institution

    Add To Cart

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

    Cooperating organizations
    National foreword
    Foreword
    1. Scope
    2. Normative references
    3. Testing environment
    4. Mechanical properties
    4.1 Tape width
    4.2 Tape thickness
    4.3 Tensile tests
    4.4 Residual elongation
    4.5 Longitudinal shrinkage
    4.6 Coefficient of elongation in humidity
    4.7 Transverse cupping
    4.8 Longitudinal curvature
    4.9 Coefficient of friction
    4.10 Layer-to-layer adhesion
    4.11 Video head wear
    5. Electromagnetic and electrical properties
    5.1 Coercivity Hc and retentivity Br
    5.2 Coating resistance
    6. Tape properties measured on a video tape recorder
    6.1 Video properties
    6.2 Audio properties
    Annex ZA (normative)
    National annex NA (informative)
    National annex NB (informative)

    Abstract - (Show below) - (Hide below)

    Specifies the environment conditions for test and gives methods of measurement for evaluation of the mechanical, electrical and electromagnetic, and tape properties of magnetic tapes for video recorders.

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

    Committee EPL/100
    Development Note Supersedes BS 6412(1983) & 89/29024 DC. (12/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS EN 61327:1996 Helical-scan digital composite video cassette recording system using 12,65 mm (0,5 in) magnetic tape. Format D-3
    BS EN 61179:1993 Specification for helical-scan digital composite video cassette recording system using 19 mm magnetic tape, format D2 (NTSC, PAL, PAL-M)
    BS EN 61105:1994 Specification for reference tapes for video tape recorder systems

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

    ISO/R 527:1966 Plastics Determination of tensile properties
    IEC 60883:1987 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
    IEC 61105:1991 Reference tapes for video tape recorder systems
    ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
    BS 6311:1982 Methods for measuring television tape machine parameters
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective