Scope
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
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DIN EN ISO 17640
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BS EN ISO 17640
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NF EN ISO 17640
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UNI EN ISO 17640
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UNE EN ISO 17640
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NEN EN ISO 17640
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DIN EN ISO 16810
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BS EN ISO 16810
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NF EN ISO 16810
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UNI EN ISO 16810
🇪🇸
UNE EN ISO 16810
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NEN EN ISO 16810
1,780
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Somerset Council
Active
(HSG 248) – 2021
R24 based on HSG 248
staining based on HSG 248
Sonomatic
Active
DIN EN 1369
DIN EN 10228-1
ÖNORM EN ISO 9934-1
BS EN ISO 17638 C, F, W, I
BS EN ISO 17635
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ELECTRICAL CALIBRATION
DC RESISTANCE (continued)
DC Resistance
AC VOLTAGE (continued)
AC CURRENT
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based on BS EN ISO 6579-1:
ISO 21528-2
ISO 21149:2017+Amd1:2022
DIN EN ISO 18415
method based on BS ISO 16649-2:
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Verschlußzeit Kollagen/ADP
Kollagen/Epinephrin
Basophile Granulozyten
Eosinophile Granulozyten
Erythrozyten
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Verschlußzeit Kollagen/ADP
Kollagen/Epinephrin
Basophile Granulozyten
Eosinophile Granulozyten
Erythrozyten
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Speciality Steel UK
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ISO 3651-2
ASTM E 384-22
ASTM E10-23
ISO 6506-1
ASTM A262-15(2021) Practice E
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Spectra Analysis Services
Active
QOP01 based on HSG 248
(HSG 248) – 2021
(PCM) based on HSG 248
(HSG 264, 2012)
Appendix 5 of HSG 227 (2004))
AM01 based on BS EN ISO 4833-1:
AM03 based on BS EN ISO 11290-
AM05 based on BS ISO 21528-2:
AM08 based on BS EN ISO 15213-2:2023 by
AM12 based on BS EN
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SpineServ
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DIN EN ISO 9626
ISO 7206-13
ISO 7206-12
ISO 7206-10
ISO 7206-4
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Spree NDT Co
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ÖNORM EN ISO 16810
DIN EN ISO 80601-2-90
ISO 7438
ÖNORM EN ISO 3452-1
ÖNORM EN ISO 17640
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Springfields Fuels
Active
LMM2149, ASTM E112-13 by
ISO 6507-1
LMM2207, ASTM E112-13 by
LMM1862, ASTM E112-13 for
to BS EN ISO 6507-1:2018
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FM003 based on ISO 6888-
FM004 based on ISO 16649-2:2001
FM006 based on ISO 6579-1:2017+Amd 1:202
FM009 based on ISO 11290-1:2017
2) WM005 based on ISO 9308-2:2012 using
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DIN 38402-A 13
DIN EN ISO 5667-6 (A 15)
DIN EN ISO 5667-1 (A 4)
DIN EN ISO 5667-3 (A 21)
DIN 38404-C 4
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Kraft
Vibration measuring instruments — requir
Sound power — survey method (ISO 3746)
1 kN
Railway brake — automatic variable load
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Großes Blutbild
Kleines Blutbild
Erythrozyten
Hämoglobin
Hämatokrit
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Starna Scientific
Active
Sealed liquid cells containing
prepared from NIST SRM 935a
Toluene/Hexane
Neutral density glass filters
Neutral density glass filter
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Lehrdorne
Durchmesser 1 mm
Lehrringe
Prüfstifte
Messschieber für 0 mm
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Sterigenics Germany
Active
DIN EN ISO 11135
VDA 621-422
DIN EN ISO 11138-2
DIN EN ISO 11737-2
ISO 11737-3
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Parallelendmaße aus 0,5 mm
Parallelendmaße aus
Keramik nach 0,5 mm
Wolframkarbid nach 0,5 mm
DIN EN ISO 3650:1999
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ÖNORM EN ISO 17637
ÖNORM EN ISO 3452-1
ÖNORM EN ISO 17640
BS BS EN ISO 17638:2016
BS EN ISO 17639:2022
Studenroth Präzisionstechnik
Active
− Parallelendmaße
− Durchmesser
− Längenmessmittel
Railway brake — magnetic track brakes (U
− Längenmessgeräte
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