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EN ISO 17639 Accredited Testing Labs Worldwide

EN ISO 17639, all parts: Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds. Each lab card shows which parts it holds.

Parts of this series

108 accredited laboratories in 10 countries hold EN ISO 17639 in their ISO/IEC 17025 scope. Primary accreditors include Deutsche Akkreditierungsstelle, United Kingdom Accreditation Service, Italian Accreditation Body. In the register, EN ISO 17639 scope entries most often cover Hardness, Grain Size, Vickers Hardness in Metal, Steel, Drinking water.

Total labs
108
Countries
10
Top matrix
Metal
68 labs

Available in 10 Countries

Top matrices for EN ISO 17639

Top analytes for EN ISO 17639

  • Hardness (13)
  • Grain Size (4)
  • Vickers Hardness (4)
  • Korngröße (2)
  • Ferrite Content (2)
  • Härte (2)
  • Duktilität (1)
  • Ductility (1)

Sample labs

Metaltech Services
Gateshead, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 BS EN ISO 9606-1:2017 BS EN ISO 9606-2 : 2004 BS EN ISO 15614-1: 2017 +A1 :2019 BS EN ISO 15614-2 : 2005 BS EN ISO 10042 : 2018 ASME IX:2025 API 1104 22nd Edition 2021+ Eratta 1 AWS D1.1/D1.1M 25th Edition :20

RST Rail System Testing
Hennigsdorf, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen ‒ Makroskopische und mikroskopische Untersuchungen von Schweißnähten Die folgenden Prüfverfahren befinden sich außerhalb des flexiblen Ak

Apave Italia CPM Srl - Laboratorio Prove Meccaniche
Bienno, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo EN ISO 9017:2018 Esame visivo ASME BPVC IX QW 182:2025, ASME IX QW 182:2019, ASME IX QW 182:2021, ASME IX QW 182:2023 ASTM E190-14, ASTM E190-21 EN ISO 5173:2010/A1:2011, EN ISO 5173:2023 ASME BPVC IX Q

BUREAU VERITAS LABORATOIRES CERGY
CERGY, FR
Holds: Part not stated on the certificate

EN ISO 17639 / Matériaux métalliques : Assemblages soudés Essai de texture Taille, type de défauts, répartition NF EN 1320 – 12/1996 (norme annulée)* NF EN ISO 9017 /

SR Welding & NDT Technology
Nottinghamshire, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 Visual examination BS EN ISO 17637:2016 END

Minton, Treharne and Davies
South Glamorgan, GB
Holds: Part not stated on the certificate

EN ISO 17639 ASME IX A STAINLESS STEEL Corrosion Tests Pitting corrosion ASTM G48 Method A A

SGS United Kingdom
Wolverhampton, GB
Holds: Part not stated on the certificate

EN ISO 17639 BS EN ISO 9606-1 BS EN ISO 9606-2 BS EN ISO 15614-1 BS EN ISO 15614-2 BS EN ISO 15614-6 BS EN ISO 15614-8 ASME IX API Spec 5L AWS B4.0M AWS D1.1/D1.1.M BS EN ISO 5817 ASTM E190-92 CON Fracture toughness te

IRCM - ISTITUTO RICERCA CONTROLLO MATERIALI
Solbiate Arno, IT
Holds: Part not stated on the certificate

IRCM - ISTITUTO RICERCA CONTROLLO MATERIALI S.R.L. UNI CEI EN ISO/IEC 17025:2018 Allegato al certificato di accreditamento n. 01199 rev. 4 del 23/01/2025 Via dei Castagni 9 21048 Solbiate Arno VA Giunti saldati di materiali metallici/We

IMR Test Labs - Portland
Portland, OR, US
Holds: Part not stated on the certificate

Test Test Method(s) Physical Testing cont’d Rotating Beam Fatigue ASTM E468; ISO 1143; JIS Z 2274; MPP-008 Stress Rupture ASTM E139, E292 Tensile Elevated Temperature (Up to 2000) ºF ASTM E21 Room Temperature (TS, YS, EL,

ASAMS Limited
Norfolk, GB
Holds: Part not stated on the certificate

EN ISO 17639 BS 4515:Part 1 BS 4515:Part 2 BS 4871:Part 3 BS 4872:Part 1 BS 4872:Part 2 ANSI/AWS D1.1 ASME IX ASAMS OP No 07 ASAMS OP No 09 BS EN ISO 5817

Element Materials Technology Aalen
Aalen, DE
Holds: Part not stated on the certificate

EN ISO 17639 2013 -12 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Makroskopische und mikroskopische Untersuchungen von Schweißnähten ASTM E 112 2013 Standard Test Method for Determining Average G

Quality Sider Verification
Marcianise, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022, ISO 17639:2022, UNI EN ISO 15614-1:2019 par 7.4.3 + ISO 17639:2022, UNI EN ISO 17639:2022 EN ISO 17639:2022, ISO 17639:2022, UNI EN ISO 15614-1:2019 par 7.4.3 + ISO 17639:2022, UNI EN ISO 17639:2022 Esame visivo Esame

Istituto Giordano
Bellaria-Igea Marina, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022, ISO 17639:2022, UNI EN ISO 17639:2022 Esame visivo Inserti e caminetti aperti alimentati a combustibile solido/Inset appliances including open fires fired by solid fuels Denominazione della prova / Campi di prova Meto

Element Broken Arrow
Broken Arrow, OK, US
Holds: Part not stated on the certificate

Test Test Method(s) Metallurgical Testing (cont’d) Flare & Flange Test ASTM A370 (Section A 2.5.1.4, A 2.5.1.5), A450/A450M, A1016A/A1016M Nick Break API 1104 (Section 5.6.3); AWS B4.0 (Section 9.1) Electrical Conductivity ASTM E

MECTEST - Divisione di Progetto Azienda
Bellizzi, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo Esame visivo per la rilevazione di imperfezioni superficiali/Visual inspection for the detection of surface imperfections UNI EN ISO 17637:2017 Esame visivo Imperfezioni/Imperfections Prova di frattura/F

MPL Materialprüfungslaboratorium Gesellschaft mit beschränkter Haftung
Iserlohn, DE
Holds: Part not stated on the certificate

EN ISO 17639 2013-12 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen - makroskopische und mikroskopische Untersuchungen von Schweißnähten DIN EN ISO 3887 2003-10 Stahl - Bestimmung der Entkohlungstiefe

Sologea Lab S.r.l.
Teverola, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo Esame visivo per la rilevazione di imperfezioni superficiali/Visual inspection for the detection of surface imperfections UNI EN ISO 17637:2017 Esame visivo Prove di piegamento/Bend test (mandrini da 2 m

Świętokrzyskie Centrum Badania Jakości
Ostrowiec Świętokrzyski, PL
Holds: Part not stated on the certificate

EN ISO 17639:2022-07 Mikrostruktura Metoda mikroskopowa PN-EN ISO 17639:2022-07

Sandberg LLP
London, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 A REINFORCING STEELS Tensile strength up to 40 mm diameter BS 4449:2005 +A3 2016 BS 4449:1997 (withdrawn) A Tensile properties BS 4482:2005 BS 4483:2005 A BS EN ISO 15630-1:2019 Weld test B

INSTITUT MECASEM
OSTWALD, FR
Holds: Part not stated on the certificate

EN ISO 17639 Matériaux métalliques : Assemblages soudés Essai de texture Taille, type de défauts, répartition NF EN 1320 – 1996 (Norme abrogée)* NF EN ISO 9017

LSF INSPECTION ET SERVICES
CIRY-SALSOGNE, FR
Holds: Part not stated on the certificate

EN ISO 17639 ASME IX - QW 183 ASME IX - QW 184 / # Accréditation rendue obligatoire dans le cadre réglementaire français précisé par le texte cité en référence dans le document Cofrac LAB INF 99 disponible sur www.cofrac.fr

Element Materials Technology Hamburg
Hamburg, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Makroskopische und mikroskopische Untersuchungen von Schweißnähten MH, HH DIN EN 2003 -009 2007-07 Luft - und Raumfahrt – Prüfverf

GLOBAL TEST
Marcon, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo Esame visivo UNI EN ISO 9017:2018 Esame visivo ASTM E190-21 AWS D1.1/D1.1M:2020 par 6.10.3.1, AWS D1.1/D1.1M:2020 par 6.10.3.2 UNI EN ISO 5173:2023 ASME IX QW 160:2023 _ _ _ _ Prove di resilienza

MQ Engineering
Rostock-Bentwisch, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen - Makroskopische und mikroskopische Untersu- chungen von Schweißnähten DIN EN ISO 18203 2022-07 Stahl - Bestimmung der Dicke gehärteter Ra

Ultramag Inspection Services
Southampton, GB
Holds: Part not stated on the certificate

EN ISO 17639 2022 BS EN ISO 15614-1:2017+A1: 2019 BS EN ISO 9606-1:2017 BS EN ISO 9606-2: 2004 ASME BPVC.IX- 2023 END

Code A Weld Holdings
Radstock, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 BS 4515-1:2009 BS 4871-3:1985 BS 4872-1:1982 BS 4872-2:1976 BS EN 287-1:2011 (withdrawn) BS EN ISO 9606-1:2017 BS EN ISO 9606-2:2004 BS EN ISO 15614-1:2004 +A2:2012 (Withdrawn)BS EN ISO 15614-1:2017+A1:2019 BS

Advanced Metallurgical Services
Oldham, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 ASME BPVC IX - 2023 AWS D1.1/D1.1M (24th Edition) A C Steel, Stainless steel Average Grain Size (by comparison method) BS EN ISO 643:2020 ASTM E112-24 A Inclusion Content ASTM E45-18a(2023) (Methods A

Industrial Testing Laboratory Services, a Division of Alba Enterprises
Pittsburgh, PA, US
Holds: Part not stated on the certificate

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 INDUSTRIAL TESTING LABORATORY SERVICES (A DIVISION OF ALBA ENTERPRISES, LLC) 635 Alpha Drive – RIDC Park Pittsburgh, PA 15238 Steve Lysiak Phone: 412 963 1900 MECHANICAL Vali

British Engineering Services
Warrington, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 BS 1113:1999 (Withdrawn) BS 1821:1982 (Withdrawn) BS 2633:1987 BS 2654:1989 (Withdrawn) BS 2790:1992 BS 2971:1991 BS 4677:1984 BS 4870-3:1985 (Withdrawn) BS 4871-3:1985 (Withdrawn) BS 4872-1:1982 BS 4872-2:1976

Element Materials Technology ME Limited Abu Dhabi
Abu Dhabi, AE
Holds: Part not stated on the certificate

EN ISO 17639, BS 4515-1, BS 4515-2, BS EN ISO 15614-1 BS EN ISO 15614-2, BS EN 287-1,

Staltest Pomorze
Gdańsk, PL
Holds: Part not stated on the certificate

EN ISO 17639:2022-07 Mikrostruktura Metoda mikroskopii optycznej Podatność na odkształcenia plastyczne pod wpływem siły gnącej i obecność nieciągłości spawalniczych na złączu spawanym Próba zginania PN-EN ISO 5173:2023-06 Nieciąg

PWT Prüf- und Werkstofftechnik
Heidenheim, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Makroskopische und mikroskopische Untersuchungen von Schweißnähten DIN EN ISO 1463 2021-08 Metall- und Oxidschichten – Schichtdicken

Zentrallabor Siegerland Braun &
Freudenberg, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Destructive tests on welds in metallic materials – Macroscopic and microscopic examination of welds DIN EN ISO 1463 2021-08 Metallic and oxide coatings – Measurement of coating thickness - Microscopical me

BHP Laboratories Ltd.
Limerick, IE
Holds: Part not stated on the certificate

Edition 27, 21/05/2026 1103 Welds and welded test specimens - .21 Hardness tests Hardness test Vickers H.V 10 to Vickers H.V 30 Vickers H.V 10 to Vickers H.V 30 Hardness tester MECH EM0158 /Hardness test EN I

Spree NDT Co
Kent, GB
Holds: Part not stated on the certificate

EN ISO 17639 :2022 BS 4515-1 :2009 BS 4515-2 :1999 BS 4872:Part 1:1982 ASME IX: 2021 A END

Block Materialprüfungsgesellschaft mbH
Berlin, DE
Holds: Part not stated on the certificate

EN ISO 17639 2013-12 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen - Makroskopische und mikroskopische Untersuchungen von Schweißnähten ISO 3057 1998-03 Zerstörungsfreie Prüfung - Metallographische Repl

WTTI
Allentown, PA, US
Holds: Part not stated on the certificate

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 WTTI 1144 N. Graham Street Allentown, PA 18109 Tracy Wiswesser Phone: (610) 820 - 9551 tracy@wtti.com http://www.wtti.com MECHANICAL Valid To: March 31, 2027 Certifica

Laboratorio T.O.S.I.
Legnano, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo ASTM E190-21 ISO 5173:2023 ASME BPVC IX QW 160:2025 _ _ _ UNI EN ISO 9016:2022 + UNI EN ISO 148-1:2016 Pendolo di Charpy Prove di resilienza/Impact test (2,5 ÷ 360 J - 196°C ÷ 200°C) ASME BPVC IX Q

LABORATOIRE ECCI
SERRES-CASTET, FR
Holds: Part not stated on the certificate

EN ISO 17639 /

AMPP Services
Cambridgeshire, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 RPS 912:Issue 18 AWS D-17.1/D-17.1M:2017-ADM2 BCAR A8-10 END

BUREAU VERITAS LABORATOIRES VILLARS
VILLARS, FR
Holds: Part not stated on the certificate

EN ISO 17639 NF A 05 -152-09/1984 (norme annulée)* / Matériaux métalliques : Assemblages soudés Détermination de la structure Détermination de structure NF A 05-150 / Portée FIXE : Le laboratoire est reconnu compétent pour pratiq

SGS Germany GmbH SGS Gottfeld Industrial Services
Herne, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022 -05 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Makroskopische und mikroskopische Untersuchungen von Schweißnähten HE ISO 14250 2000 -11 Stahl – Metallographische Bestimmung v

Studio Sperimentale Metalsiderurgico SSM
Bolzaneto, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo per la rilevazione di imperfezioni superficiali/Visual inspection for the detection of surface imperfections UNI EN ISO 17637:2017 - escluso/except Paragrafo 6.2 e 6.3 _ _ Esame visivo Esame visivo Esam

GWQ GmbH & Co.KG
Moers, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds DIN EN 1321 1996-12 Destructive tests of welds in metallic materials - Macroscopic and microscopic examinatio

Labor für Werkstoffprüfung und Analytik Kral GbR
Artern, DE
Holds: Part not stated on the certificate

EN ISO 17639 2013-12 Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen – Makroskopische und mikroskopische Untersuchungen von Schweißnähten DIN EN ISO 643 2020-06 Stahl – Mikrophotographische Bestimmung der

MEGA-LAB
Albano Sant'Alessandro, IT
Holds: Part not stated on the certificate

MEGA-LAB S.R.L. Via Luigi Galvani 23/A 24061 Albano Sant'Alessandro BG UNI CEI EN ISO/IEC 17025:2018 Revisione: 28 Sede B Resistenza al crevice con cloruro ferrico/Ferric chloride crevice test ASTM G48-25 Met B Resistenza al pitting

DEKRA Industrial Oy, Metal
Vantaa, FI
Holds: Part not stated on the certificate

EN ISO 17639:2022 Linnanmaa, Lumijoentie, Naantali Metalliset materiaalit Iskukoe SFS-EN ISO 148-1:2016 SFS-EN ISO 9016:2022 Linnanmaa, Lumijoentie, Naantali Metalliset materiaalit Vetokoe ASTM E8/E8M-25 Linnanmaa, Naantali Kupari ja kupar

ZEROS
Berlin, DE
Holds: Part not stated on the certificate

EN ISO 17639 2022-05 Zerstörende Prüfung von Schweißverbindungen an metallische n Werkstoffen - Makroskopische und mikroskopische Untersuchungen von Schweißnähten DIN EN ISO 1463 2021-08 Metall- und Oxidschichten - Schichtdicke

LABORATORIO PROVE MATERIALI S. MARCO
Schio, IT
Holds: Part not stated on the certificate

EN ISO 17639:2022 Esame visivo Esame visivo Esame visivo UNI EN ISO 5173:2023 ASME IX QW 160:2023 _ _ UNI EN ISO 9016:2022 + UNI EN ISO 148-1:2016 Pendolo di Charpy ASME IX QW 170:2023 - solo/only QW-171 Pendolo di Charpy UNI EN

Professional Test Solutions
Wolverhampton, GB
Holds: Part not stated on the certificate

EN ISO 17639:2022 Components Proof loading (Force 10 kN to 1200 kN Documented In-House Method PTS-17025-TP01 END

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