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IEC 61558 Accredited Testing Labs Worldwide

IEC 61558, all parts. Each lab card shows which parts it holds.

Parts of this series
Show all 20 parts

47 accredited laboratories in 10 countries hold IEC 61558 in their ISO/IEC 17025 scope. Primary accreditors include Deutsche Akkreditierungsstelle, American Association for Laboratory Accreditation, United Kingdom Accreditation Service. In the register, IEC 61558 scope entries most often cover Blaulichtgefahr, Carbon Monoxide, Ozone Concentration in Electrical appliances, Electronic.

Total labs
47
Countries
10

Available in 10 Countries

Germany
21 labs
China
14 labs
United States
5 labs
Japan
3 labs
United Kingdom
3 labs
Netherlands
2 labs
Hong Kong SAR China
1 lab
Poland
1 lab
Thailand
1 lab
Italy
1 lab

Top matrices for IEC 61558

Electrical appliances
1 lab
Electronic
1 lab

Top analytes for IEC 61558

  • Blaulichtgefahr (1)
  • Carbon Monoxide (1)
  • Ozone Concentration (1)

Sample labs

QIMA Testing (Germany)
Hamburg, DE
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-16

IEC 61558-2-6:2009 Sicherheit von Transformatoren, Drosseln, Netzgeräten und dergleichen für Versorgungsspannungen bis 1100 V – Teil 2-6: Besondere Anforderungen und Prüfungen an Sicherheitstransformatoren und Netzgeräte, die Sicher

JianYan Testing Group Shenzhen Co.,
Shenzhen, Guangdong, CN
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558-1; EN IEC 61558-1; EN IEC 61558-1; AS/NZS 61558.1; J61558-1 (all excluding clause 11 for Transformer with rectifier installed, clause 19 for Oxygen bomb test, insulated winding wire used for multi-layer insulation and Annex R);

TÜV Rheinland LGA Products
Nürnberg, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +12 more

IEC 61558-2-13 2009-02 EN 61558-2-13 2009-05 Sicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen - Teil 2-13: Besondere Anforderungen an Spartransformatoren für allgemeine Anwendungen. Safety of power transformer

TÜV Rheinland Japan Ltd. Yokohama Laboratories Global Technology Assessment Center
Japan, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-4 · Part 2-6 · Part 2-7 +2 more

IEC 61558 -1:2017 EN IEC 61558-1:2019 DIN EN IEC 61558-1:2019 VDE 0570-1:2019 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests. A,B Product Safety IEC 61558

CVC Testing Technology Co.,Ltd.
China, DE
Holds: Part 1 · Part 2-1 · Part 2-5 · Part 2-6 · Part 2-7

IEC 61558 -1:2009 IEC 61558-1:2017 EN 61558-1:2005+A1:2009 EN IEC 61558-1:2019 Safety of power transformers, power supplies, reactors and similar products -- Part 1: General requirements and tests Safety IEC 61558 -2-1:2007

Eurofins Product Service (Thailand) Co.,
Bangkok, TH
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-4 · Part 2-6 · Part 2-8 +2 more

IEC 61558-1; EN 61558-1; EN IEC 61558-1 Separating transformers for general use IEC 61558-2-1; EN 61558-2-1; EN IEC 61558-2-1 Control transformers IEC 61558-2-2; EN 61558-2-2; EN IEC 61558-2-2 Isolating transformers for general use IE

VDE Prüf- und Zertifizierungsinstitut
Offenbach am Main, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +12 more

IEC 61558-2-26:2013 DIN EN 61558-2-26:2014 VDE 0570-2-26:2014 Sicherheit von Transformatoren, Drosseln, Netzgeräten und deren Kombinationen - Teil 2-26: Besondere Anforderungen und Prüfungen für Transformatoren und Netzgeräte zur En

CSA Group Bayern
Plattling, DE
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-16

IEC 61558-2-16:2021 Safety of transforme rs, reactors, power supply units and combinations thereof – Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for

Bureau Veritas Consumer Products Services Germany
Schwerin, DE
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558 -1:2017 Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests Produkt - sicherheit EN IEC 61558 -1:2019 DIN EN IEC 61558- 1:2019-12;VDE 0570- 1:2019-12 Sic

Hwa-Hsing (Dongguan) Testing Co.,
Guangdong, CN
Holds: Part 1 · Part 2-16

IEC 61558-1; IEC61558-1; EN IEC 61558-1; BS EN IEC 61558-1; AS/NZS 61558.1 IEC 61558-2-16; IEC 61558-2-16; EN 61558-2-16; EN IEC 61558-2-16; BS EN 61558-2-16; BS EN IEC 61558-2-16;

Eurofins Electrical Testing Service (Shenzhen) Co.,
Shenzhen City, Guangdong, CN
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-16

21.102 Abrasion test for current-carrying hose 21.103 Flexing test for current-carrying hose 21.104 Torsion test for current-carrying hose IEC/EN 60335-2-59 32 UV radiation IEC/EN 60335-2-65 32.101 Ozone concentration 32.102 UV radi

Bureau Veritas CPS Technology Services (Guangzhou) Co.,
Guangdong,, CN
Holds: Part 2-6

Test Technology: Test Method(s) 3: Plugs and socket-outlets for household and similar purposes Part 2: Particular requirements for adaptors CEI 23-57 Plugs and socket-outlets for household and similar purposes - Part 1: System d

TÜV Rheinland Japan Ltd. Kansai Technology Center Osaka
Japan, DE
Holds: Part 2-1 · Part 2-2 · Part 2-4 · Part 2-6 · Part 2-7

IEC 61558 -2-1:2021 EN 61558-2-1:2007 DIN EN 61558-2-1:2007-11 VDE 0570-2-1:2007-11 Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Particular requirements and tests for separating transforme

DEKRA Testing and Certification
Stuttgart, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +10 more

IEC 61558 -1:2017 IEC 61558-1:2005 + A1:2009 EN 61558-1:2019 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests Sicherheit von Transformatoren, Netzgeräten, Drossel

NEMKO
Pfinztal, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-4 · Part 2-5 · Part 2-6 +1 more

IEC 61558-2-5:2010); Deutsche Fassung EN 61558-2-5:2010 Elektro- technik DIN EN 61558-2-6:2010-04 Sicherheit von Transformat oren, Drosseln, Netzgeräten und dergleichen für Versorgungsspannungen bis 1100 V - Teil 2- 6: Besondere Anf

Eurofins Electrical Testing Service (Shanghai) Co.,
Shanghai, CN
Holds: Part 1 · Part 2-1 · Part 2-4 · Part 2-6 · Part 2-7 · Part 2-13 +1 more

IEC 61558-1; EN 61558-1; EN IEC 61558-1; AS/NZS 61558.1 Part 2-1: Particular Requirements and Tests for Separating Transformers and Power Supplies Incorporating Separating Transformers for General Applications IEC 61558-2-1; EN 615

Stowarzyszenie Elektryków Polskich, ul. Świętokrzyska 14, 00-050 Warszawa, Biuro Badawcze ds. Jakości
Warszawa, Biuro Badawcze ds. Jakości, PL
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +5 more

IEC 61558-1:2017 PN-EN 61558-1:2009+A1:2009 EN 61558-1:2005+A1:2009 IEC 61558-1:2005+AMD1:2009 Transformatory oddzielające do ogólnego stosowania PN-EN 61558-2-1:2010 EN 61558-2-1:2007 IEC 61558-2-1:2007 Transformatory sterownicze PN

TÜV SÜD Hong Kong
Hong Kong, DE
Holds: Part 1 · Part 2-4 · Part 2-6 · Part 2-7 · Part 2-16 · Part 2-17

IEC 61558-1:2005 + A1:2009 IEC 61558-1:2017 EN 61558-1:2005 + A1:2009 EN IEC 61558-1:2019 DIN EN IEC 61558-1:2019 VDE 0570-1:2019 AS/NZS 61558.1:2008 + A1: 2009 + A2:2015 Safety of power transformers, power supplies, react

Element Materials Technology Straubing GmbH Element Materials Technology Straubing
Straubing, DE
Holds: Part 1 · Part 2-4 · Part 2-6 · Part 2-16

IEC 61558-2-4:2021-05 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers fo

TÜV SÜD Product Service
Frankfurt/Main, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +10 more

IEC 61558-2-8:2010 Sicherheit von Transformatoren, Drosseln, Netzgeräten und entsprechender Kombi- nationen - Teil 2-8: Besondere Anforderungen und Prüfungen an Transformatoren und Netzgeräten für Klingeln und Läutewerke (IEC 61558-2-8

Eurofins Product Service
Reichenwalde, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-4 · Part 2-5 · Part 2-6 +6 more

IEC 61558-1:2017); Deutsche Fassung EN IEC 61558 -1:2019 Elektr. Sicherheit / Safety EN IEC 61558 - 1:2019 Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests (IE

QIMA Certification (Germany)
Hamburg, DE
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-16

IEC 61558-2-6:2009 Sicherheit von Transformatoren, Drosseln, Netzgeräten und dergleichen für Versorgungsspannungen bis 1100 V – Teil 2-6: Besondere Anforderungen und Prüfungen an Sicherheitstransformatoren und Netzgeräte, die Sicher

Element Materials Technology Warwick
Worcestershire, GB
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558-1:2005 F Safety isolating transformers for power supplies Electrical Safety IEC 61558-2-6:2005 F Transformers for switched mode power supplies Electrical Safety IEC 61558-2-16:2009 F Electrical

EUROFINS ELECTRICAL AND ELECTRONIC UK LIMITED (Trading as Eurofins E&E UK – London Laboratory)
London, GB
Holds: Part 1 · Part 2-1 · Part 2-4 · Part 2-5 · Part 2-6 · Part 2-7 +3 more

IEC 61558-1:2005, Amd A1:2009 EN IEC 61558-1:2019 IEC 61558-1 :2017 Excluding: Clause 14.1.2 /15.1.2 Clause 14.3, Accelerated ageing Clause 16.5.1 (exclude transformers for use in vehicles and railway applications) Clause

IMQ SpA
Milano, IT
Holds: Part 2-2 · Part 2-4 · Part 2-6

IEC 61558-2-2:2007, IEC 61558-2-2:2022 _ Trasformatori di isolamento di sicurezza e unità di alimentazione che incorporano trasformatori di isolamento di sicurezza/Safety isolating transformers and power supply units incorporating safety

Intertek Deutschland
Kaufbeuren, DE
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558-1:2019-12 (EN IEC 61558-1:2019) Sicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen – Teil 1: Allgemeine Anforderungen und Prüfungen (IEC 61558-1:2017) Keine Prüfung isolierter Wickeldrähte nach Anhang K

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch
Shenzhen, Guangdong, CN
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-3 · Part 2-4 · Part 2-5 +5 more

IEC 61558-1; EN 61558-1; EN IEC 61558-1; BS EN IEC 61558-1; AS/NZS 61558.1; IEC 61558-2-1; EN 61558-2-1; IEC 61558-2-2; EN 61558-2-2; IEC 61558-2-3; EN 61558-2-3; IEC 61558-2-4; EN 61558-2-4; IEC 61558-2-5; EN 61558-2-5; IEC 61

TUV SUD Certification and Testing (China) Co., Ltd. Shanghai Branch
Shanghai, CN
Holds: Part 1 · Part 2-4 · Part 2-6 · Part 2-16

1A2LA provides accreditation to the U.S. EPA’s Conditions and Criteria for Recognition of Laboratories for the ENERGY STAR Program by verifying an organization’s compliance to the related test methods listed above. Accreditation by A2L

DEKRA Certification
ARNHEM, NL
Holds: Part 1 · Part 2-1 · Part 2-4 · Part 2-5 · Part 2-6 · Part 2-7 +4 more

IEC 61558-1, EN 61558-1 IEC 61558-2-1, EN 61558-2-1 IEC 61558-2-4, EN 61558-2-4 IEC 61558-2-5, EN 61558-2-5 IEC 61558-2-6, EN 61558-2-6 IEC 61558-2-7, EN 61558-2-7 IEC 61558-2-8, EN 61558-2-8 IEC 61558-2-13, EN 61558-2-13 IEC 61558

TUV Rheinland (Shanghai) Co.,
Shanghai, CN
Holds: Part 1 · Part 2-16

IEC 61558-1; IEC 61558-1:2017; IEC 61558-1:2005+A1:2009; EN IEC 61558-1; BS EN IEC 61558-1; AS/NZS 61558.1

Intertek Testing Services NA
Kentwood, MI, US
Holds: Part 1 · Part 2-6

IEC 61558-1; IEC 61558-2-6; AS/NZS 61558.1; AS/NZS 61558.2.6 Household (excluding Switches, Coated PWBs and Proof Tracking) IEC 60335-1; EN 60335-1; UL 60335-1; CSA 60335-1; AS/NZS 3350 Other Household Standards IEC 60335-2-15; IEC

cetecom advanced
Saarbrücken, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-5 · Part 2-7 · Part 2-8 +6 more

IEC 61558 -2-14:2022 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for

BUREAU VERITAS CONSUMER PRODUCTS SERVICES
Littleton, MA, US
Holds: Part not stated on the certificate

IEC 61558 Power Transformers, Power Supplies, Reactor and Similar Products IEC 62109-1 Safety of power converters for use in photovoltaic power systems - Part 1: General requirements IEC 62109-2 Safety of power converters for use in ph

UTEST Technical Laboratory Co. Ltd.
Guangzhou, US
Holds: Part 1 · Part 2-5 · Part 2-6 · Part 2-7 · Part 2-9 · Part 2-15 +1 more

IEC 61558-1; IEC 61558-2-5; IEC 61558-2-6; IEC 61558-2-9; IEC 61558-2-15; IEC 61558-2-16; EN 61558-1; EN 61558-2-5; EN 61558-2-6; EN 61558-2-7; EN 61558-2-9; EN 61558-2-15; EN 61558-2-16; AS/NZS 61558.1; AS/NZS 61558.2.5; AS/NZS 6

CEcert
Wismar, DE
Holds: Part 1

IEC 61558-1:2005+ A1:2009 Amendment 1 - Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests no tests of: - Annex E: glow-wire test - Annex G creepage tracking resista

Shenzhen UnionTrust Quality and Technology Co.,
Shenzhen,Guangdong, US
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-16

IEC 61558-1; EN 61558-1; AS/NZS 61558.1; IEC 61558-2-6; EN 61558-2-6; AS/NZS 61558.2.6; IEC 61558-2-7; EN 61558-2-7; AS/NZS 61558.2.7; IEC 61558-2-16; EN 61558-2-16; AS/NZS 61558.2.16; EN IEC 61558-1; BS EN IEC 61558-1; BS EN 61558

Dongguan New Testing Centre Co.,
Dongguan, CN
Holds: Part 1 · Part 2-6 · Part 2-7 · Part 2-12 · Part 2-16

IEC 61558-1; EN 61558-1; BS EN 61558-1; AS/NZS EN 61558-1; UL 61558-1 Safety isolating transformers and power supply units incorporating safety isolating transformers (single-phase equipment） IEC 61558-2-6; EN 61558-2-6; BS EN 615

SLG Prüf- und Zertifizierungs
Hartmannsdorf, DE
Holds: Part 1 · Part 2-1 · Part 2-2 · Part 2-4 · Part 2-6 · Part 2-7 +3 more

IEC 61558 -1:2005 + A1:2009 EN 61558-1:2005 + A1:2009 DIN EN 61558- 1:2006 + A1:2009 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests IEC 61558 -2-1:2007 EN

Kiwa Primara
Kaufbeuren, DE
Holds: Part 2-1 · Part 2-4 · Part 2-6 · Part 2-7 · Part 2-13 · Part 2-15 +1 more

IEC 61558-2-16:2009 + A1:2013 EN 61558-2-16:2009 + A1:2013 EN 61558-2-16:2009/ FprA1:2012 DIN EN 61558-2- 16:2014 DIN EN 61558-2- 16:2010 DIN EN 61558-2- 16/A1:2012 VDE 0570-2-16:2014 VDE 0570-2-16:2010- 07 VDE 0570-2- 16/A1:2012

Shenzhen GUOREN Certification Technology Service Co.,
Shenzhen, CN
Holds: Part 1 · Part 2-16

IEC 61558-1; EN 61558-2-16; IEC 61558-2-16 Exclusion Table *Table #1: Clauses excluded for Electrical Product Safety Clause Test 2.10.3.4 Measurement of transient levels 4.7.3.6 High voltage (over 4kV) flame test 5.2.2.6 Ringin

Intertek Testing & Certification
Essex, GB
Holds: Part 1 · Part 2-4 · Part 2-6

IEC 61558-1:2005, Amd 1 BS EN 61558-1:1998, Amds 1 & 2 IEC 61558-1:1997, Amd A1 & A11 (withdrawn) IP, MK Isolating transformers for general use Electrical safety BS EN 61558-2-4:2009 IEC 61558-2-4:2009 BS EN 61558-2-4:199

Cosmos Corporation
Matsusaka-shi, Mie, JP
Holds: Part 1

Certification Scheme Product Type / Category Standards / Requirements CSC Certification Scheme (continued) Lamps and Related Equipment • Pedestal Lighting Fittings • LED Lamps • Incandescent Lamp Fittings • Discharge Lamp Fitting

Kiwa Nederland
RIJSWIJK ZH, NL
Holds: Part 1

IEC 61558-1 and part: 2-6, 2- 16 EN-IEC 62368-1, EN-IEC 62790 IEC 62990-1 EN 230 EN 298 EN 1643 EN 12067-2 EN 13611 EN 14459 EN 45544-1, -2 and -3 EN 50104 NEN-EN 50291-1 EN-IEC 60664-1 EN 61180 EN-IEC 60990 EN-IEC 62262 EN

TÜV NORD CERT
Essen, DE
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558 -1 2019-12 Sicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen - Teil 1: Allgemeine Anforderungen und Prüfungen (ausgenommen Abschnitte 14.3.2, 14.3.3 und 16.4.2)

TUV SUD America
San Diego, CA, US
Holds: Part 1 · Part 2-6 · Part 2-16

IEC 61558-2-6 (1Ed 1997; 2Ed 2009); EN 61558-2-6 (1997; 2009; 2020); CAN/CSA-E61558-2-6 (2003+R:2007+R:2012+R:2017); IEC 61558-2-16 (1Ed 2009+A1:2013); IEC 61558-2-16:2021; EN 61558-2-16 (2009+A1:2013) MED 1

Shenzhen PSI Testing Co.,
Shenzhen, CN
Holds: Part 1

(A2LA Certificate No. 6975.01) REVISED 09/03/2025 Page 7 of 8 IEC/EN 60335-1; AS/NZS 60335.1; BS EN 60335-1 15.1 IPX1; IPX2 test 22.16 Cord reel test 22.32 Rubber part resistant to ageing and oxygen bomb test; mage

TUV SUD Certification and Testing (China) Co., Ltd. Shenzhen Branch
Shenzhen, CN
Holds: Part 1 · Part 2-4 · Part 2-6 · Part 2-7 · Part 2-16

IEC 61558-1; EN IEC 61558-1; BS EN IEC 61558-1; AS/NZS 61558.1 IEC 61558-2-4; EN 61558-2-4; BS EN 61558-2-4; AS/NZS 61558.2.4 IEC 61558-2-6; EN 61558-2-6; BS EN 61558-2-6; AS/NZS 61558.2.6 IEC 61558-2-7; EN 61558-2-7;