EN ISO 14744-3:2000
Current
The latest, up-to-date edition.
Welding - Acceptance inspection of electron beam welding machines - Part 3: Measurement of beam current characteristics (ISO 14744-3:2000)
15-04-2000
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test arrangement
4.1 General
4.2 Faraday cup and electrical connections
5 Measurement procedure
5.1 General
5.2 Current losses
5.3 Measuring the ripple
5.4 Measuring the stability
5.5 Measuring the reproducibility
6 Problems in measurement
7 Evaluation
This standard is intended for use when the beam current of electron beam weldingmachines complying with prEN ISO 14744-1:1999 is to be measured in connection with an acceptance inpection. It provides essential information on the procedure and apparatus to be used for making the measurements. The beam current is one of the significant parameters in electron beam welding. When the beam current impinges on the workpiece, it shall be stable and reproductible within given short-term and long-term limits. The purpose of the measurement is thus to check whether the variations in beam current are within these limits.
| Committee |
CEN/TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN ISO 14744-3 : 2000 | Identical |
| PN EN ISO 14744-3 : 2002 | Identical |
| I.S. EN ISO 14744-3:2000 | Identical |
| BS EN ISO 14744-3:2001 | Identical |
| DIN EN ISO 14744-3:2000-07 | Identical |
| NS EN ISO 14744-3 : 1ED 2000 | Identical |
| NF EN ISO 14744-3 : 2000 | Identical |
| UNE-EN ISO 14744-3:2001 | Identical |
| ISO 14744-3:2000 | Identical |
| NBN EN ISO 14744-3 : 2000 | Identical |
| SN EN ISO 14744-3 : 2000 | Identical |
| UNI EN ISO 14744-3 : 2001 | Identical |
| BS EN 4677-001:2012 | Aerospace series. Welded and brazed assemblies for aerospace construction. Joints of metallic materials by electron beam welding Quality of welded assemblies |
| UNI EN 4677-001 : 2013 | AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTION - JOINTS OF METALLIC MATERIALS BY ELECTRON BEAM WELDING - PART 001: QUALITY OF WELDED ASSEMBLIES |
| BS EN 1011-7:2004 | Welding. Recommendations for welding of metallic materials Electron beam welding |
| EN 1011-7:2004 | Welding - Recommendations for welding of metallic materials - Part 7: Electron beam welding |
| 14/30301120 DC : 0 | BS EN 4677-001 - AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTIONS - JOINTS OF METALLIC MATERIALS BY ELECTRON BEAM WELDING - PART 001: QUALITY OF WELDED ASSEMBLIES |
| 17/30361562 DC : 0 | BS EN 4677-001 - AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTIONS - JOINTS OF METALLIC MATERIALS BY ELECTRON BEAM WELDING - PART 001: QUALITY OF WELDED ASSEMBLIES |
| PREN 4677-001 : 200P1 | AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTION - JOINTS OF METALLIC MATERIALS BY ELECTRON BEAM WELDING - PART 001: QUALITY OF WELDED ASSEMBLIES |
| DIN EN ISO 14744-2:2000-07 | WELDING - ACCEPTANCE INSPECTION OF ELECTRON BEAM WELDING MACHINES - PART 2: MEASUREMENT OF ACCELERATION VOLTAGE CHARACTERISTICS |
| DIN EN 1011-7:2004-10 | Welding - Recommendations for welding of metallic materials - Part 7: Electron beam welding |
| I.S. EN ISO 14744-6:2000 | WELDING - ACCEPTANCE INSPECTION OF ELECTRON BEAM WELDING MACHINES - PART 6: MEASUREMENT OF STABILITY OF SPOT POSITION |
| I.S. EN 4677-001:2012 | AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTION - JOINTS OF METALLIC MATERIALS BY ELECTRON BEAM WELDING - PART 001: QUALITY OF WELDED ASSEMBLIES |
| DIN EN ISO 14744-6:2000-07 | WELDING - ACCEPTANCE INSPECTION OF ELECTRON BEAM WELDING MACHINES - PART 6: MEASUREMENT OF STABILITY OF SPOT POSITION |
| 02/701811 DC : DRAFT FEB 2002 | BS EN 1011-7 - WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 7: ELECTRON BEAM WELDING |
| 09/30201036 DC : 0 | BS EN 4677-002 - AEROSPACE SERIES - WELDED AND BRAZED ASSEMBLIES FOR AEROSPACE CONSTRUCTIONS - ELECTRON BEAM WELDING MACHINE - PART 002: QUALIFICATION SPECIFICATIONS |
| ISO 14744-2:2000 | Welding Acceptance inspection of electron beam welding machines Part 2: Measurement of accelerating voltage characteristics |
| ISO 14744-6:2000 | Welding Acceptance inspection of electron beam welding machines Part 6: Measurement of stability of spot position |
| EN ISO 14744-6:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 6: Measurement of stability of spot position (ISO 14744-6:2000) |
| EN 4677-001:2012 | Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies |
| EN ISO 14744-2:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 2: Measurement of accelerating voltage characteristics (ISO 14744-2:2000) |
| 01/713049 DC : DRAFT SEP 2001 | PREN ISO 17662 - WELDING - CALIBRATION, VERIFICATION AND VALIDATION OF EQUIPMENT USED FOR WELDING, INCLUDING ANCILLARY ACTIVITIES |
| BS EN ISO 14744-2:2001 | Welding. Acceptance inspection of electron beam welding machines Measurement of accelerating voltage characteristics |
| BS EN ISO 14744-6:2001 | Welding. Acceptance inspection of electron beam welding machines Measurement of stability of spot position |
| ISO 14744-1:2008 | Welding — Acceptance inspection of electron beam welding machines — Part 1: Principles and acceptance conditions |
| EN ISO 14744-1:2008 | Welding - Acceptance inspection of electron beam welding machines - Part 1: Principles and acceptance conditions (ISO 14744-1:2008) |
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