SN EN ISO 9956-11 : 1997
Current
The latest, up-to-date edition.
SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - PART 11: WELDING PROCEDURE SPECIFICATION FOR LASER BEAM WELDING
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
3.1 Slope up
3.2 Slope down
3.3 Working distance
3.4 Tacking pass
3.5 Weld pass
3.6 Cosmetic pass
3.7 Overlap
3.8 Back or front support
3.9 Focal length
3.10 Focal spot
4 Technical contents of welding procedure
specifications (WPS)
4.1 General
4.2 Related to the manufacturer
4.3 Related to the parent materials
4.4 Welding process
4.5 Joint design
4.6 Welding position
4.7 Joint preparation
4.8 Welding technique
4.9 Jigs, fixtures and tooling
4.10 Backing
4.11 Equipment used
4.12 Filler or added material(s) (if any)
4.13 Welding parameters
4.14 Thermal conditions
4.15 Operations after welding
Annex
A (informative) Welding procedure specification for
laser beam welding (process 751)
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