• NBN EN 12115 : 2011

    Current The latest, up-to-date edition.

    RUBBER AND THERMOPLASTICS HOSES AND HOSE ASSEMBLIES FOR LIQUID OR GASEOUS CHEMICALS - SPECIFICATION

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Types of hoses
    5 Dimensions
    6 Admissible operating working pressure and temperatures
    7 Material requirements
    8 Physical properties of hoses and hose assemblies
    9 Electrical properties
    10 Marking
    11 Test frequency
    Annex A (informative) Typical masses and vacuum stability
    Annex B (informative) Storage and admissible storage time
    Annex C (informative) Resistance to chemicals conveyed
    Annex D (normative) Crush recovery test (for SD hoses only)
    Annex E (normative) Flammability test
    Annex F (normative) A-deviation

    Abstract - (Show below) - (Hide below)

    Defines requirements for two types of hose assemblies (Types D and SD) and four grades based on electrical properties with hoses made of rubber or thermoplastics and hose fittings made of metal designed to convey liquid or gaseous chemical substances.

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    Document Type Standard
    Publisher Belgian Standards
    Status Current
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