NBN EN ISO 15614-1 : 2004 AMD 2 2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminary welding procedure specification (pWPS)
5 Welding procedure test
6 Test piece
  6.1 General
  6.2 Shape and dimensions of test pieces
  6.3 Welding of test pieces
7 Examination and testing
  7.1 Extent of testing
  7.2 Location and taking of test specimens
  7.3 Non-destructive testing
  7.4 Destructive testing
  7.5 Acceptance levels
  7.6 Re-testing
8 Range of qualification
  8.1 General
  8.2 Related to the manufacturer
  8.3 Related to the parent material
  8.4 Common to all welding procedures
  8.5 Specific to processes
9 Welding procedure qualification record (WPQR)
Annex A (informative) Welding Procedure Qualification
                       Record form (WPQR)
Annex ZA (normative) Corresponding International and European
                       Standards for which equivalents are not
                       given in the text
Annex ZB (informative) Clauses of this European Standard addressing
                       essential requirements or other provisions
                       of EU directives
Annex ZC (Informative) Clauses of this European Standard addressing
                       essential requirements or other provisions of
                       EU directives

States how a preliminary welding procedure specification is qualified by welding procedure tests. Applies to the arc and gas welding of steels in all product forms and the arc welding of nickel and nickel alloys in all product forms.