NBN EN ISO 15614-7 : 2007
Current
The latest, up-to-date edition.
SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 7: OVERLAY WELDING
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminary welding procedure specification (pWPS)
4.1 Overlay welding
4.2 Hardfacing
4.3 Building-up
4.4 Buttering
5 Welding procedure test
6 Test piece
6.1 Shape and dimensions of test pieces
6.2 Welding of test pieces
7 Examination and testing
7.1 Extent of testing
7.2 Non-destructive testing (NDT)
7.3 Location and taking of test specimens
7.4 Destructive testing
7.5 Acceptance criteria
7.6 Retesting
8 Range of qualification
8.1 General
8.2 Qualification related to the manufacturer
8.3 Qualification related to the material
8.4 Qualification related to the filler material/overlay
8.5 Common to welding procedures
8.6 Specific to welding processes
9 Welding procedure qualification record (WPQR)
Annex A (informative) Welding procedure qualification record
form (WPQR)
Bibliography
Annex ZA (informative) Relationship between this International
Standard and the Essential Requirements of EU
Directive 97/23/EC
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