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  • BS 4749:1991

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Specification for textile reinforced rubber hydraulic hoses and hose assemblies

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  26-10-2018

    Language(s):  English

    Published date:  20-12-1991

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    Specification
    1 Scope
    2 Normative references
    3 Types
    4 Materials and construction
    5 Dimensions
    6 Hydrostatic requirements
    7 Minimum bend radius
    8 Tolerances on hose length
    9 Impulse test requirements
    10 Leakage
    11 Cold flexibility requirements
    12 Oil resistance
    13 Ozone resistance
    14 Adhesion between components
    15 Marking
    Tables
    1 Bore diameter and outside diameter of hose
    2 Design working pressure
    3 Minimum bend radius

    Abstract - (Show below) - (Hide below)

    Requirements for hoses of internal diameter from 5 mm to 100 mm, operating at temperatures ranging from -40°C to +100°C.

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

    Committee PRI/66
    Development Note SUPERSEDES BS 4749: 1984
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By
    Supersedes

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

    BS 8010-3:1993 Code of practice for pipelines Pipelines subsea: design, construction and installation

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

    ISO 4672:1997 Rubber and plastics hoses Sub-ambient temperature flexibility tests
    ISO 7326:2016 Rubber and plastics hoses Assessment of ozone resistance under static conditions
    ISO 7751:2016 Rubber and plastics hoses and hose assemblies Ratios of proof and burst pressure to maximum working pressure
    ISO 4671:2007 Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
    ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
    ISO 6803:2017 Rubber or plastics hoses and hose assemblies — Hydraulic-pressure impulse test without flexing
    ISO 8033:2016 Rubber and plastics hoses Determination of adhesion between components
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
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