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DIN EN 15617 E : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

NON-DESTRUCTIVE TESTING OF WELDS - TIME-OF-FLIGHT DIFFRACTION TECHNIQUE (TOFD) - ACCEPTANCE LEVELS
Superseded date

12-01-2013

Published date

01-12-2013

Foreword<br>1 Scope<br>2 Normative references<br>3 Symbols, terms and definitions<br>&nbsp;&nbsp;3.1 Symbols<br>&nbsp;&nbsp;3.2 Terms and definitions<br>4 Relation between quality levels and acceptance levels<br>5 Definition and determination of length and height<br>&nbsp;&nbsp;5.1 General<br>&nbsp;&nbsp;5.2 Determination of length<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.2 Length sizing of elongated straight indications<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2.3 Length sizing of elongated curved indications<br>&nbsp;&nbsp;5.3 Determination of height<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.2 Surface-breaking discontinuities<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.3 Embedded discontinuities<br>6 Acceptance levels<br>&nbsp;&nbsp;6.1 General<br>&nbsp;&nbsp;6.2 Indications from single discontinuities<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.1 Acceptance level 1<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.2 Acceptance level 2<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.3 Acceptance level 3<br>&nbsp;&nbsp;6.3 Total length of indications<br>&nbsp;&nbsp;6.4 Grouping of indications<br>&nbsp;&nbsp;6.5 Point-like indications<br>Bibliography

Defines acceptance levels for the time-of-flight diffraction technique (TOFD) of full penetration welds in ferritic steels from 6 mm up to 300 mm thickness, which correspond to the quality levels of EN ISO 5817.

DocumentType
Standard
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
EN 15617:2009 Identical

EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014)
CEN/TS 14751:2004 Welding - Use of time-of-flight diffraction technique (TOFD) for examination of welds
ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
EN 12062:1997/A2:2003 NON-DESTRUCTIVE EXAMINATION OF WELDS - GENERAL RULES FOR METALLIC MATERIALS

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