Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design classes
  4.1 General
  4.2 Design class A
  4.3 Design class B
5 Materials
  5.1 General
  5.2 Basic requirements for materials
  5.3 Weldability
6 Brief
7 Design requirements
  7.1 General
  7.2 Thickness of material
  7.3 Connections
  7.4 Flexibility of prefabricated support towers
  7.5 Foundation
  7.6 Towers providing support
8 Actions
  8.1 General
  8.2 Direct actions
  8.3 Indirect actions
  8.4 Other actions "Q[9]"
  8.5 Load combinations
9 Structural design for classes B1 and B2
  9.1 Technical documentation
  9.2 Structural design
  9.3 Imperfections and boundary conditions
  9.4 Calculation of internal forces
  9.5 Characteristic values of resistance and
      friction values
Annex A (informative) - Relation with site activities
Annex B (informative) - Friction coefficients
Bibliography