PREN 13480-4 : DRAFT 2011

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 General
6 Cutting and bevelling
7 Bending and other forming
8 Installation of piping
9 Welding
10 Adjustment and repair
11 Marking and documentation
12 Additional requirements
Annex A (informative) - Contamination and surface
        quality of stainless steel
Annex B (normative) - Dimensional tolerances for
        fabricated spools
Annex ZA (informative) - Clauses of this European
         Standard addressing essential safety requirements
         or other provisions of EU directives
Bibliography

Defines the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3.