EN 1295-1:1997

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
  3.1 Installation terms
  3.2 Design terms
4 Requirements
5 Basis of design procedures
  5.1 General
  5.2 External loads
  5.3 Limit states
  5.4 Longitudinal effects
6 Additional considerations for pressure pipelines
  6.1 General
  6.2 Stresses and strains resulting from simultaneous
      loads
  6.3 Effect of pressure on deformation
  6.4 Buckling of pressure pipes
  6.5 Thrusts and longitudinal stresses
7 Influence of construction procedures
  7.1 General
  7.2 Trenching procedures
  7.3 Pipe bedding
  7.4 Filling procedures
8 Design philosophies and factors of safety
Annexes
A (informative) - Pipe definition according to
                  cross-sectional behaviour
B (informative) - Nationally established methods of
                  design
  B.1 Identification of methods and addresses where they
      are available
      B.1.1 Austria
      B.1.2 Belgium
      B.1.3 Denmark
      B.1.4 Finland
      B.1.5 France
      B.1.6 Germany
      B.1.7 Netherlands
      B.1.8 Norway
      B.1.9 Spain
      B.1.10 Sweden
      B.1.11 Switzerland
      B.1.12 United Kingdom
  B.2 Description of methods
      B.2.1 Austria
      B.2.2 Belgium
      B.2.3 Denmark
      B.2.4 Finland
      B.2.5 France
      B.2.6 Germany
      B.2.7 Netherlands
      B.2.8 Norway
      B.2.9 Spain
      B.2.10 Sweden
      B.2.11 Switzerland
      B.2.12 United Kingdom

This standard specifies the requirements for the structural design of water supply pipelines, drains and sewers, and other water industry pipelines, whether operating under atmospheric, greater of lesser pressure. In addition, this standard gives guidance on the application of the established methods of design used in CEN member countries at the time of preparation of the standard.