Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preparation before welding
4.1 Welding planning documents
4.2 Production weld tests
5 Requirements for welding
5.1 General
5.2 General requirements
5.3 Welding consumables
5.4 Parent metals
5.5 Welding processes
6 Special requirements for maintenance welding of
railway vehicles
6.1 General rules for maintenance welding
6.2 Testing and documentation
Bibliography