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  • PD CEN/TR 14920:2005

    Current The latest, up-to-date edition.

    Jetting resistance of drain and sewer pipes. Moving jet test method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  21-04-2005

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Definitions and Symbols
      2.1 Definitions
      2.2 Further symbols
    3 Test method
      3.1 Principle
      3.2 General Requirements
          3.2.1 Water source
          3.2.2 Pressure measurement
          3.2.3 Test temperature
      3.3 Apparatus
          3.3.1 Pump unit
          3.3.2 Flow rate and pressure accuracy
          3.3.3 Nozzle
      3.4 Test rig
      3.5 Test assembly
      3.6 Procedure
          3.6.1 Pre-test procedure
          3.6.2 Test procedure
      3.7 Recording of test results
    Annex A (informative) Guidance on the evaluation of
                          surface damage
    Annex B (normative) Determination of jet spread angle
    Annex C (informative) Basic Principles for calculation of
                          C[d], P[j] and D[j]
      C.1 Calculation of C[d]
      C.2 Jet Power P[j]
      C.3 Jet Power Density D[j]

    Abstract - (Show below) - (Hide below)

    Defines a test method for the resistance to high pressure clean water jetting of pipes, fittings and joints used for drains and sewers. Also applicable to components for renovation and replacement of drains and sewers.

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

    Committee B/505
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    EN 877:1999/A1:2006/AC:2008 CAST IRON PIPES AND FITTINGS, THEIR JOINTS AND ACCESSORIES FOR THE EVACUATION OF WATER FROM BUILDINGS - REQUIREMENTS, TEST METHODS AND QUALITY ASSURANCE
    EN 13566-3:2002 Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes
    EN 598:2007+A1:2009 Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods
    EN 13566-1:2002 Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 1: General
    EN 13566-2:2005 Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 2: Lining with continuous pipes
    PREN 13476-1 : DRAFT 2015 PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYLSEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL - PART 1: GENERAL REQUIREMENTS AND PERFORMANCE CHARACTERISTICS
    EN 1401-1:2009 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system
    EN 588-1:1996 Fibre-cement pipes for sewers and drains - Part 1: Pipes, joints and fittings for gravity systems
    EN 1916:2002/AC:2008 CONCRETE PIPES AND FITTINGS, UNREINFORCED, STEEL FIBRE AND REINFORCED
    PREN 14758-1 : DRAFT 2011 PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - POLYPROPYLENE WITH MINERAL MODIFIERS (PP-MD) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM
    EN 13566-4:2002 Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
    EN 295-1:2013 Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints
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