EN ISO 15612:2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminary welding procedure specification (pWPS)
5 Qualification by adoption of the standard welding procedure
  5.1 General
  5.2 Parent metal
6 Use of a standard welding procedure
  6.1 General
  6.2 Related to the user of a standard welding procedure
  6.3 Related to the welding equipment
  6.4 Related to the personnel
7 Validity
8 Preparation and documentation
Annex ZA (normative) Normative references to international
         publications with their relevant European publications
Bibliography

ISO 15612:2004 gives the information necessary to explain the requirements referenced in ISO 15607 about qualification by adoption of a standard welding procedure, and establishes the conditions, limits and ranges of qualification necessary for the use of a standard welding procedure.This International Standard gives the manufacturer the possibility of using welding procedures based on welding procedure tests performed by other organisations.The use of ISO 15612:2004 can be restricted by an application standard or a specification.