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PD CEN/TR 14920:2005

Current
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

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]

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.

Committee
B/505
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current

Standards Relationship
CEN/TR 14920:2005 Identical

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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