EN ISO 17640

Ultrasonic Non-Destructive Testing

Ultrasonic testing (UT) detects internal flaws, wall thickness, and material discontinuities in metallic and composite components without damaging them. EN ISO 17640 covers manual UT of fusion-welded joints; phased-array (PAUT) and time-of-flight diffraction (TOFD) extend the technique to automated flaw sizing. UT is essential for pressure equipment, pipelines, and structural welds.

What it measures

  • Internal flaw detection (cracks, inclusions, porosity)
  • Flaw location, size, and orientation
  • Wall thickness measurement
  • Bond integrity in bonded structures
  • Weld root and fusion defects
🇩🇪 DIN EN ISO 17640 🇬🇧 BS EN ISO 17640 🇫🇷 NF EN ISO 17640 🇮🇹 UNI EN ISO 17640 🇪🇸 UNE EN ISO 17640 🇳🇱 NEN EN ISO 17640 🇩🇪 DIN EN ISO 16810 🇬🇧 BS EN ISO 16810 🇫🇷 NF EN ISO 16810 🇮🇹 UNI EN ISO 16810 🇪🇸 UNE EN ISO 16810 🇳🇱 NEN EN ISO 16810
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UNE-EN ISO 10893-9 UNE-EN ISO 10893-8 UNE-EN ISO 10893-11 UNE-EN ISO 11666 UNE-EN ISO 17640 + 1 more
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UNE-EN ISO 3452-1 UNE-EN ISO 10675-2 UNE-EN ISO 9606-2 UNE-EN ISO 17636-1 UNE-EN ISO 10863 + 3 more
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UNE-EN ISO 11666 UNE-EN ISO 23278 UNE-EN ISO 9606-1 UNE-EN ISO 5817 UNE-EN ISO 17637 + 3 more
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UNE-EN 1789
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CEM Ed
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UNE-EN ISO 17638 UNE-EN ISO 15614-1 ASTM E709 UNE-EN ISO 23278 UNE-EN ISO 5817 + 3 more
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EURAMET CG-6 CEM DI-021 CEM DI-004 CEM DI-013 CEM DI-012 + 3 more
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UNE-EN ISO 8754 ASTM D1298 UNE-EN ISO 12185 ASTM D1319 ASTM D 5291 + 3 more
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DIN EN 61010-2-010: 2015 DIN EN 60335-2-9 IEC 61000-4-8: 2009 IEC 61010-2-010: 2014 DIN EN 61010-2-101 + 3 more
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UNE-EN ISO 18743
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UNE 73109 IEC 60780 (1998) UNE 73109 (2001) ISO 28218 ISO 27048
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UNE-EN ISO 14644-3 UNE-EN ISO 14644-1 (sin realizar toma se ISO 14644-3 UNE-EN 12469
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DIN EN 16615 DIN EN 17658 DIN EN 13697 IEC 60127-6 DIN EN 13727 + 3 more
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UNE-EN ISO 868 ASTM D 2240 ISO 48-9 UNE 7050-3 UNE-EN ISO 10360-2 + 3 more
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UNE-EN 60903 UNE-EN IEC 61243-1 UNE-EN 50508 UNE 204001 UNE-EN 61111 + 2 more
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UNE-EN ISO 23278 UNE-EN ISO 3452-1 UNE-EN ISO 17638 UNE-EN ISO 23277 UNE-EN ISO 11666 + 3 more
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UNE-EN 14181 UNE-EN 13284-2 UNE-EN 15259 UNE-EN 16911-2 UNE-EN 14385 + 3 more
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ISO 11665-4 ISO 11665-5 UNE-EN ISO 11665-4 UNE-EN ISO 13164-2 ISO 11665-7 + 2 more
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Related Standards

  • EN ISO 17640 Non-destructive testing of welds -- Ultrasonic testing
  • EN ISO 16810 Non-destructive testing -- Ultrasonic testing -- General principles
  • ASTM E317 Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing
  • EN ISO 11666 Non-destructive testing of welds -- Acceptance levels for ultrasonic testing

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