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CEN
EN 14801:2006

EN 14801:2006

Current

Current

The latest, up-to-date edition.

Conditions for pressure classification of products for water and wastewater pipelines

Published date

05-07-2006

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Conditions
  5.1 General
  5.2 Constant parameters
      5.2.1 General
      5.2.2 Design life
      5.2.3 Temperature
      5.2.4 Negative pressure
      5.2.5 Unit weight of soil
      5.2.6 Native soil
  5.3 Variable parameters
      5.3.1 General
      5.3.2 Loading parameters
      5.3.3 Installation parameters
  5.4 Combined conditions
6 Determination of allowable pressures PFA, PMA, PEA
  6.1 General
  6.2 Allowable pressures
      6.2.1 Allowable operating pressure
      6.2.2 Allowable maximum operating pressure
      6.2.3 Allowable site test pressure
  6.3 Methods for the determination of allowable pressures
  6.4 Procedure for the determination of allowable pressures
Annex A (informative) Considerations regarding longitudinal
        effects
      A.1 Longitudinal effects
          A.1.1 General
          A.1.2 Failure behaviour due to longitudinal effects
          A.1.3 Failure modes
          A.1.4 Longitudinal effects
Annex B (normative) Uniform classification of soils
Annex C (informative) Application example
Annex D (informative) Information on the relationship between
        type of compaction and construction procedures
Annex E (informative) Information regarding bedding reaction
        angle
National annex NA (informative) Implementing the pressure
                  classifications
Bibliography

This document applies to components (pipes, joints, fittings, ferrules and valves), which have pressure related classification in European Standards covering products which are intended to be used for buried water supply and waste water pressure pipelines outside buildings. It specifies combinations of loading conditions and installation conditions to be used in the design method by reference to the relevant product standard for the determination of the allowable pressures (PFA, PMA and PEA) as defined in EN 805.This document does not apply as an installation guide.NOTE 1This document does not give the full range of installation and loading parameters for all components and does not specify calculation and/or test methods for determination of the allowable pressures.NOTE 2This document does not relieve designers of their obligation under EN 805:2000, 8.4; e.g. to consider all conditions not addressed in clause 5 (e. g. seismic loads).NOTE 3This document does not deal with marking of components.

Committee
CEN/TC 165
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
DIN EN 14801:2006-09 Identical
I.S. EN 14801:2006 Identical
NS EN 14801 : 1ED 2006 Identical
UNE-EN 14801:2007 Identical
UNI EN 14801 : 2006 Identical
NEN EN 14801 : 2006 Identical
PN EN 14801 : 2006 Identical
SN EN 14801 : 2006 Identical
DIN EN 14801 E : 2006 Identical
BS EN 14801:2006 Identical
NF EN 14801 : 2006 Identical
NBN EN 14801 : 2006 Identical

EN 476:2011 General requirements for components used in drains and sewers
UNE-EN 476:2011 General requirements for components used in drains and sewers
08/30178877 DC : DRAFT MAY 2008 BS EN 476 - GENERAL REQUIREMENTS FOR COMPONENTS USED IN DRAINS AND SEWERS
DIN EN 476:2011-04 General requirements for components used in drains and sewers
BS EN 476:2011 General requirements for components used in drains and sewers
I.S. EN 476:2011 GENERAL REQUIREMENTS FOR COMPONENTS USED IN DRAINS AND SEWERS
NF EN 476 : 2011 GENERAL REQUIREMENTS FOR COMPONENTS USED IN DRAINS AND SEWERS
UNI EN 476 : 2011 GENERAL REQUIREMENTS FOR COMPONENTS USED IN DRAINS AND SEWERS

DIN 18196:2011-05 Earthworks and foundations - Soil classification for civil engineering purposes
EN 1295-1:1997 Structural design of buried pipelines under various conditions of loading - Part 1: General requirements
EN 1991-2:2003/AC:2010 EUROCODE 1: ACTIONS ON STRUCTURES - PART 2: TRAFFIC LOADS ON BRIDGES
BS EN 1295-1 : 1998 STRUCTURAL DESIGN OF BURIED PIPELINES UNDER VARIOUS CONDITIONS OF LOADING - PART 1: GENERAL REQUIREMENTS
BS EN 1991-2:2003 Eurocode 1. Actions on structures Traffic loads on bridges
PD CEN/TR 1295-2:2005 Structural design of buried pipelines under various conditions of loading Summary of nationally established methods of design
EN 805:2000 Water supply - Requirements for systems and components outside buildings
EN 773:1999 General requirements for components used in hydraulically pressurized discharge pipes, drains and sewers
CEN/TR 1295-2:2005 Structural design of buried pipelines under various conditions of loading - Part 2: Summary of nationally established methods of design
EN 1610:2015 Construction and testing of drains and sewers
ENV 1046:2001 Plastics piping and ducting systems - Systems outside building structures for the conveyance of water or sewage - Practices for installation above and below ground

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