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  • UNI EN 857 : 1999

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    RUBBER HOSES AND HOSE ASSEMBLIES - WIRE BRAID REINFORCED COMPACT TYPE FOR HYDRAULIC APPLICATIONS - SPECIFICATION

    Available format(s): 

    Superseded date:  23-08-2022

    Language(s): 

    Published date:  31-12-1998

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Types of hoses
    4 Materials and construction
        4.1 Hoses
    5 Dimensions
        5.1 Diameters and concentricity
        5.2 Length
    6 Requirements
        6.1 Hydrostatic requirements
        6.2 Minimum bend radius
        6.3 Impulse test requirements
        6.4 Leakage of hose assemblies
        6.5 Cold flexibility
        6.6 Adhesion between components
        6.7 Vacuum resistance
        6.8 Abrasion resistance
        6.9 Fluid resistance
        6.10 Ozone resistance
    7 Designation
    8 Marking
        8.1 Hoses
        8.2 Hose assemblies

    Abstract - (Show below) - (Hide below)

    Defines requirements for two types of wire braid reinforced compact hoses and hose assemblies of nominal bore from 6 to 25, types 1SC and 2SC.

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

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
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