• ANSI INCITS 249 : 1995 : R2005

    Current The latest, up-to-date edition.

    INFORMATION TECHNOLOGY - UNRECORDED MAGNETIC TAPE MINI-CARTRIDGE FOR INFORMATION INTERCHANGE - 0.25 IN (6.35 MM), 10000-14700 FTPI (394-579 FTPMM) COERCIVITY 550 OERSTEDS (44000 AMPERES/METER) (TYPES 2000, 2060, 2080, 2120)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2005

    Publisher:  Information Technology Industry Council

    Add To Cart

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

    Foreword
    1 Scope, purpose, and application
      1.1 Scope
      1.2 Purpose
      1.3 Application
    2 Normative references
    3 Definitions
    4 Environment and safety
      4.1 Testing environment
      4.2 Operating environment
      4.3 Transportation environment
      4.4 Storage environment
      4.5 Conditioning of the cartridge
      4.6 Safety
    5 Tape mechanical and electrical properties
      5.1 Tape width and tolerance
      5.2 Tape length
      5.3 Tape thickness
      5.4 Tape position holes
      5.5 Leaders and splices
      5.6 Tape wind
      5.7 Tensile yield force
      5.8 Electrical resistance
      5.9 Layer-to-layer adhesion
      5.10 Tape cupping
      5.11 Tape light transmission
    6 Tape recording properties
      6.1 Defect density
      6.2 Ease of erasure
      6.3 Average signal amplitude
      6.4 Signal decay
      6.5 Resolution
      6.6 Typical field
    7 Mechanical specifications of the tape cartridge
      7.1 General description
      7.2 File protect
      7.3 Physical labels
      7.4 Tape guides
      7.5 Speeds
      7.6 Driving force
      7.7 Total inertia
      7.8 Dynamic response
      7.9 Tape tension
      7.10 Drive ratio
      7.11 Belt capstan electrical resistance
      7.12 Instantaneous speed variation (ISV)
      7.13 Acceleration
      7.14 Dynamic tape skew
      7.15 Drop test
      7.16 Head penetration
      7.17 Dynamic track movement variation
    Annexes
    A Procedure for the use of a secondary reference tape
    B Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements and supporting test methods necessary to ensure interchange at acceptable performance levels.

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

    Committee X3B5
    Document Type Standard
    Product Note Reconfirmed 2005
    Publisher Information Technology Industry Council
    Status Current

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

    IEEE 268-1992 American National Standard for Metric Practice
    ISO 370:1975 Toleranced dimensions Conversion from inches into millimetres and vice versa
    • 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