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Homepage>BS Standards>25 MANUFACTURING ENGINEERING>25.160 Welding, brazing and soldering>25.160.40 Welded joints>BS EN 4678:2011 Aerospace series. Weldments and brazements for aerospace structures. Joints of metallic materials by laser beam welding. Quality of weldments
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immediate downloadReleased: 2011-08-31
BS EN 4678:2011 Aerospace series. Weldments and brazements for aerospace structures. Joints of metallic materials by laser beam welding. Quality of weldments

BS EN 4678:2011

Aerospace series. Weldments and brazements for aerospace structures. Joints of metallic materials by laser beam welding. Quality of weldments

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Standard number:BS EN 4678:2011
Pages:36
Released:2011-08-31
ISBN:978 0 580 66628 5
Status:Standard
DESCRIPTION

BS EN 4678:2011


This standard BS EN 4678:2011 Aerospace series. Weldments and brazements for aerospace structures. Joints of metallic materials by laser beam welding. Quality of weldments is classified in these ICS categories:
  • 49.025.05 Ferrous alloys in general
  • 25.160.40 Welded joints and welds

This European Standard defines the rules to be observed to ensure the quality of aerospace structures in metallic materials by (solid reference number 521 and gas reference number 522 and diode laser Semi-conductor 523 according to EN ISO 4063) laser beam welding, implemented automatically, semi-automatically or manually.

It is applicable without any restriction for the manufacturing of new parts or repair parts, these operations being under the responsibility of an approved design authority or repairer.