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EN 4678:2011

Current

Current

The latest, up-to-date edition.

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

Published date

20-07-2011

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Weldability
6 General requirements
7 Technical requirements for manufacturing new parts
8 Technical repair requirements
9 Special case

This standard defines the rules to be observed to ensure the quality of aerospace structures in metallic materials by (solid code 521 and gas code 522 and diode laser Semi-conductor 523 according to EN ISO 4063:2009) 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.

Committee
ASD-STAN
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
PN EN 4678 : 2011 Identical
UNE-EN 4678:2011 Identical
BS EN 4678:2011 Identical
NEN EN 4678 : 2011 Identical
SN EN 4678 : 2011 Identical
NF EN 4678 : 2012 Identical
NS EN 4678 : 2011 Identical
NBN EN 4678 : 2011 Identical
I.S. EN 4678:2011 Identical
UNI EN 4678 : 2012 Identical
DIN EN 4678:2012-01 Identical

EN ISO 15616-2:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 2: Measurement of static and dynamic accuracy (ISO 15616-2:2003)
EN ISO 6520-1:2007 Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)
EN ISO 22827-1:2005 Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 1: Laser assembly (ISO 22827-1:2005)
ISO 6520-1:2007 Welding and allied processes Classification of geometric imperfections in metallic materials Part 1: Fusion welding
EN ISO 15616-1:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 1: General principles, acceptance conditions (ISO 15616-1:2003)
ISO 4969:2015 Steel Etching method for macroscopic examination
EN 4632-001:2008 Aerospace series - Welded and brazed assemblies for aerospace constructions - Weldability and brazeability of materials - Part 001: General requirements
NAS410:2003 NAS CERTIFICATION & QUALIFICATION OF NONDESTRUCTIVE TEST PERSONNEL
ISO 15616-2:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 2: Measurement of static and dynamic accuracy
ISO 24394:2008 Welding for aerospace applications Qualification test for welders and welding operators Fusion welding of metallic components
EN ISO 6947:2011 Welding and allied processes - Welding positions (ISO 6947:2011)
ISO 14731:2006 Welding coordination Tasks and responsibilities
ISO 17636:2003 Non-destructive testing of welds Radiographic testing of fusion-welded joints
EN ISO 4063:2010 Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01)
EN ISO 9016:2012 Destructive tests on welds in metallic materials - Impact tests - Test specimen location, notch orientation and examination (ISO 9016:2012)
ISO 5173:2009 Destructive tests on welds in metallic materials — Bend tests
EN ISO 15616-3:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 3: Calibration of instruments for measurement of gas flow and pressure (ISO 15616-3:2003)
ISO 17640:2017 Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment
EN 4632-003:2010 Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 003: Welding and brazing of homogeneous assemblies of unalloyed and low alloy steels
EN ISO 9015-2:2016 Destructive tests on welds in metallic materials - Hardness testing - Part 2: Microhardness testing of welded joints (ISO 9015-2:2016)
ISO/TR 25901:2007 Welding and related processes Vocabulary
PREN 4632-004 : 200P1 WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTIONS - WELDABILITY AND BRAZEABILITY OF MATERIALS - PART 004: HOMOGENEOUS ASSEMBLIES HIGHLY ALLOYED STEELS
ISO 857-1:1998 Welding and allied processes Vocabulary Part 1: Metal welding processes
ISO 9015-2:2016 Destructive tests on welds in metallic materials Hardness testing Part 2: Microhardness testing of welded joints
ISO 17639:2003 Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds
EN ISO 14731:2006 Welding coordination - Tasks and responsibilities (ISO 14731:2006)
PREN 4632-006 : DRAFT 2008 WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTIONS - WELDABILITY AND BRAZEABILITY OF MATERIALS - PART 006: HOMOGENEOUS ASSEMBLIES TITANIUM ALLOYS
ISO 22827-1:2005 Acceptance tests for Nd:YAG laser beam welding machines Machines with optical fibre delivery Part 1: Laser assembly
ISO 22827-2:2005 Acceptance tests for Nd:YAG laser beam welding machines Machines with optical fibre delivery Part 2: Moving mechanism
EN ISO 11145:2016 Optics and photonics - Lasers and laser-related equipment - Vocabulary and symbols (ISO 11145:2016)
EN 4179:2017 Aerospace series - Qualification and approval of personnel for non-destructive testing
EN ISO 4136:2012 Destructive tests on welds in metallic materials - Transverse tensile test (ISO 4136:2012)
ISO 9016:2012 Destructive tests on welds in metallic materials Impact tests Test specimen location, notch orientation and examination
ISO 15616-1:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 1: General principles, acceptance conditions
EN ISO 15609-4:2009 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 4: Laser beam welding (ISO 15609-4:2009)
EN 4632-002:2008 Aerospace series - Welded and brazed assemblies for aerospace constructions - Weldability and brazeability of materials - Part 002: Homogeneous assemblies aluminium and aluminium alloys
ISO 4136:2012 Destructive tests on welds in metallic materials Transverse tensile test
ISO 4063:2009 Welding and allied processes — Nomenclature of processes and reference numbers
ISO 11145:2016 Optics and photonics Lasers and laser-related equipment Vocabulary and symbols
EN ISO 22827-2:2005 Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 2: Moving mechanism (ISO 22827-2:2005)
ISO 15616-3:2003 Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 3: Calibration of instruments for measurement of gas flow and pressure
ISO 15609-4:2009 Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 4: Laser beam welding
ISO 22826:2005 Destructive tests on welds in metallic materials — Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
ISO 6947:2011 Welding and allied processes Welding positions
EN 4632-005:2009 Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 005: Homogeneous assemblies of heat resisting Ni or Co base alloys

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