UNI EN ISO 15614-6 : 2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Welding processes
5 Preliminary welding procedure specification (pWPS)
6 Welding procedure test
7 Test piece
   7.1 General
   7.2 Shape and dimensions of test pieces
   7.3 Welding of test pieces
8 Examination and testing
   8.1 Extent of testing
   8.2 Location and taking of test specimens
   8.3 Non-destructive testing
   8.4 Destructive testing
   8.5 Acceptance level
   8.6 Re-testing
9 Range of qualification
   9.1 General
   9.2 Related to the manufacturer
   9.3 Related to the parent material
   9.4 Common to all welding procedures
   9.5 Specific to processes
10 Welding procedure qualification record (WPQR)
Annex A (informative) Welding Procedure Qualification
                       Record form (WPQR)
Annex ZA (informative) Relationship between this
                       International Standard and the
                       Essential Requirements of EU
                       Directive 97/05/IEC
Bibliography

This part of ISO 15614 specifies how a preliminary welding procedure specification is qualified by welding procedure tests.