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
🇧🇪
NBN EN ISO 17640
🇩🇪
DIN EN ISO 17640
🇬🇧
BS EN ISO 17640
🇫🇷
NF EN ISO 17640
🇮🇹
UNI EN ISO 17640
🇪🇸
UNE EN ISO 17640
🇳🇱
NEN EN ISO 17640
🇧🇪
NBN EN ISO 16810
🇩🇪
DIN EN ISO 16810
🇬🇧
BS EN ISO 16810
🇫🇷
NF EN ISO 16810
🇮🇹
UNI EN ISO 16810
2,943
Accredited labs
20
Countries
Showing 76–87 of 87 labs
T.Q.S.I.
Active
ISO 4832
DIN EN ISO 4833-1
DIN EN ISO 7932
DIN EN 13657
DIN EN ISO 10304-1
+ 3 more
TECNO-BIOS
Active
ISO 4832
ISO 21527-1
ISO 21527-2
DIN ISO 16649-2
DIN EN ISO 4833-1
+ 3 more
TUV ITALIA SrL
Active
9
DIN EN 60068-2-14
DIN EN 60068-2-30
DIN EN 60068-2-78
DIN EN 62262
+ 3 more
TUV Rheinland Italia
Active
9
ISO 3795
DIN EN 50155
DIN EN 60068-2-30
DIN EN 60068-2-78
+ 3 more
UB-CARE Srl
Active
ISO 10993-12
BS EN ISO 11737-1:2018
ISO 21149:2017+Amd1:2022
ISO 16212:2017+Amd1:2022
ISO 10993-5
+ 1 more
UL International Italia Srl
Active
9
DIN EN IEC 60068-2-11
DIN EN 60068-2-14
DIN EN 60068-2-30
DIN EN IEC 60068-2-38
+ 3 more
WTLAB
Active
DIN EN 60068-2-14
DIN EN 60068-2-30
DIN EN 60068-2-78
IEC 60146-1-1: 2009
IEC 61000-3-2: 2014
+ 3 more
White Lab S.r.l. - Biochem
Active
ISO 11737-3
ISO 10993-12
ISO 14698-1
BS EN ISO 11737-1:2018
BS EN ISO 14644-1:2015
+ 2 more
pH SrL
Active
dbSNP rs1800562, rs1799945, rs1800730, r
ISO 18787
ISO 4832
ISO 15214
ISO 21527-1
+ 3 more
No matching labs found.