Skip to content
Please enter a keyword to search

  • BS 5421-1:1976

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Methods of test for elastomeric threads Rubber threads

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-09-2017

    Language(s):  English

    Published date:  29-10-1976

    Publisher:  British Standards Institution

    Add To Cart

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

    Foreword
    Cooperating organizations
    Methods
    1 Scope and field of application
    2 References
    3 Conditioning of samples or test pieces
    4 Count
    5 Metric yield
    6 Density
    7 Tensile strength
    8 Elongation at break
    9 Stress at pre-determined elongation
    10 Elongation under a specified load
    11 Stress retention
    12 Accelerated ageing test on rubber in a relaxed state
    13 Ribbons: degree of adhesion between threads
    Figures
    1 Apparatus for cutting test pieces (Method A)
    2 Apparatus for cutting test pieces (Method B)
    3 Apparatus for determination of tensile strength
    4 Apparatus for determination of stress at pre-
        determined elongation
    5 Apparatus for determination of elongation under a
        specified load
    6 Apparatus for determination of stress retention

    Abstract - (Show below) - (Hide below)

    Conditioning of samples or test pieces, count, metric yield, density, tensile strength, elongation at break, stress at predetermined elongation, elongation under a specific load, stress retention, accelerated ageing test on rubber threads in a relaxed state; ribbons: degree of adhesion between threads.

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

    Committee TCI/24
    Development Note Also numbered as ISO 2321. Supersedes BS 903-H1.11(1968) & 75/71804 DC. (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 7141-4:1990 Narrow fabrics Specification for woven elastic webbings containing natural rubber
    BS 3F 71:1991 Specification for light duty braided rubber cord
    BS 3F 70:1991 Specification for heavy duty braided rubber cord
    BS EN 60255-6:1995 Electrical relays Measuring relays and protection equipment
    BS 7141-5:1990 Narrow fabrics Specification for elastic flat braids containing natural rubber
    BS 5421-2:1978 Methods of test for elastomeric threads Polyurethane thread (elastane yarn)
    BS 903-1:1995 Physical testing of rubber Guide to the selection and use of methods of test for rubber

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

    BS 903-A2:1989 Physical testing of rubber Determination of tensile stress-strain properties
    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