• NBN EN 1555-5 : 2010

    Current The latest, up-to-date edition.

    PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Fitness for purpose
      4.1 Method of preparation of assemblies for testing
          4.1.1 General
          4.1.2 Butt fusion joints
          4.1.3 Electrofusion jointing
          4.1.4 Mechanical joints
      4.2 Requirements for fitness for purpose
          4.2.1 Fitness for purpose for butt fusion joints
          4.2.2 Fitness for purpose for electrofusion joints
          4.2.3 Fitness for purpose for mechanical joints
    5 Overall service (design) coefficient
    Annex A (informative) Derating coefficients for operating
            temperatures
    Annex B (informative) Rapid crack propagation (RCP) resistance
            at temperature less than 0 degree C
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes requirements of fitness for purpose of the polyethylene (PE) piping system in the field of the supply of gaseous fuels. It also provides the definitions of electrofusion, butt fusion and mechanical joints.

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    Document Type Standard
    Publisher Belgian Standards
    Status Current
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