Se me ocurrió que podía ser according...
y aquí van algunas referencias
[PDF]
LESER WORKS STANDARD LWN 331-05-EN Ultrasonic testing procedure ...
www.leser.com/data/download/331-05-EN_Ultrasonic_testing.pd... - Germany
File Format: PDF/Adobe Acrobat - Quick View
certificate 3.1 according to DIN EN 10204. M56. Inspection certificate 3.1 acc. to DIN EN 10204: Ultrasonic test optional. 1. General, the principle of ...
Tests and Analysis of Materials ::
www.dsbblansko.cz/en/produkty/zkouseni-a-rozbor-materialu/ - Cached
x-ray and isotope test according to EN 444 ASTM E 446, ASTM E 186, ASTM E 280; ultrasonic test according to EN 583-1, EN 583-5, DIN 1690, ASME A 609, ...
[PDF]
Technical Purchase Specification Ultrasonic Test of Steel Plates ...
ebusiness.linde-le.com/ls.ext/Data/LS000/003-/01/E9904.pdf
File Format: PDF/Adobe Acrobat - Quick View
Process Engineering and. Contracting Division. Technical Purchase Specification. Ultrasonic Test of Steel Plates and Forgings acc. to DIN/EN and ASME-Code ...
Non-Destructive Material Testing - NSP Prüfservice
www.nsp-pruefservice.de/en/Technical-tests-destructively/ - Cached
Eddy current test according to DIN EN 12084 in conjunction with EN 13860-1 up to 13860-3. Volume tests. Ultrasonic tests according to EN 583 in conjunction ...
Introduction to Ultrasonic Testing
www.ndt-ed.org/EducationResources/.../Ultrasonics/.../descr... - Cached
Basic Principles of Ultrasonic Testing. Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. ...
Special Steel
www.ferromax.com.tw/Special Steel.htm - Cached
SEP 1921 - Ultrasonic testing of forged pieces and forged steel bars from 100 mm diameter or edge length. Grain Size Test. ASTM E112, DIN 50601 ...
SPFT | SPECIAL PIPES & FITTINGS TRADING Ltd | Steel and Pipe ...
spft.co.uk/pipeline.htm - Cached
Seamless steel tubes acc. to DIN EN 10216-1 and DIN 1630 ... [TC1 = Test category 1 (without ultrasonic testing)]. 2448/17175 (replaced): Seamless steel ...
Flanschenwerk Zeppenfeld GmbH, Neunkirchen - QS - Zertifizierung
www.flanschenundringe.de/index.php?option=com...3... - Cached
We employ several coworkers, who are qualified according to DIN EN 473 for ultrasonic testing for the durable connection of pressure equipment after the ...
[PDF]
Annexure II (Rev.) - 203461
https://sourcing.essar.com/.../Annexure II (Rev.) - 203461.p...
File Format: PDF/Adobe Acrobat - Quick View
GTB19;ULTRASONIC TESTING & LEAKAGE TESTING ACCORDING TO DIN 50104.;MATERIAL TESTING. CERTIFICATES ACCORDING TO DIN EN10204 3.1B;;REFER THE ATTACHED STANDARD ...
Ultrasonic Testing /ut-Ultrasonic Testing /ut Manufacturers ...
www.alibaba.com › Showroom - Cached
M202/AISI P20/DIN 1.2311 hardness: HRC=28--33 Annealed Inspecting:UTS... Inspecting: ultrasonic test according to SEP 1921-84 3C/c. Min. Order: 20 Tons ...

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Note added at 2 days5 hrs (2011-08-11 23:18:11 GMT) Post-grading
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Muchas gracias, Miguel.
¡Saludos!