Standard

IEC 60950-1:2005/AMD1:2009

Title	Amendment 1 - Information technology equipment - Safety - Part 1: General requirements
Abstract	The contents of the corrigendum of August 2012 have been included in this copy.
Issue Date	2009-12-17
Category	OFF
Included in IECEE System	2010-01-12
Purchase	webstore
Test Report Form	IEC60950_1C IEC60950_1&60065A IEC60950_1G
Testing Equipment List	EQL_IEC60950_1_A1_2011_07_15.pdf EQL_IEC60950_1_A1_2011_07_15.docx

DISCLAIMER: National differences

The National differences and Group differences, National Deviations and Special National conditions (SNC), are based solely on information provided to the Secretariat by the IECEE Member Bodies and/or NCBs and other sources. The IEC/IECEE is not responsible for, nor will it take any position related to, the accuracy or validity of the information provided. To verify the current status of this type of information, we recommend contacting the Member Body (MB) or National Certification Body (NCB) of the relevant country.

Group Differences are applicable for CENELEC member countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

Group/Country	Reference	Last Modified	Differences	TRF Addendum
Australia	AS/NZS 60950.1:2015	2021-04-19		Download149 kb
Canada	CAN/CSA-C22.2 No. 60950-1-07	2017-05-01	Download200 kb
Canada	CAN/CSA-C22.2 No. 60950-1-07, Amd 1:2011, Amd 2:2014	2017-11-17		Download83 kb
Canada	CAN/CSA-C22.2 No. 60950-1-07, Amd 1:2011, Amd 2:2014	2019-08-08		Download86 kb
Canada	CAN/CSA-C22.2 NO. 60950-1A-07	2017-11-17		Download89 kb
CENELEC	EN 60950-1:2006+A1:2010	2010-04-14	Download81 kb
CENELEC	EN 60950-1:2006/A11:2009/A1:2010/A12:2011/A2:2013	2019-08-08		Download169 kb
CENELEC	EN 60950-1:2006/A11:2009/A1:2010/A12:2011/A2:2013	2017-11-17		Download165 kb
CENELEC	EN 60950-1:2006/A11:2009/A1:2010/A12:2011	2017-11-17		Download141 kb
Israel		2020-09-02	Download1 Mb
Israel	National standard SI 60950 - 1, ed2, amd1.	2023-02-10		Download78 kb
Japan	J60950-1 (H29)	2019-08-08		Download319 kb
Japan	J60950-1 (H27)	2017-11-17		Download280 kb
Japan	J60950-1 (H29)	2017-11-17		Download316 kb
Japan		2024-07-24	Download323 kb
Korea, Republic of	K 60950-1	2018-06-20	Download47 kb
Korea, Republic of	K 60950-1(2011-12)	2022-05-24		Download62 kb
Mexico	CL. 5.7 NOM-001-SCFI-2018 MISCELANEUS	2024-06-21	Download139 kb
New Zealand	AS/NZS 60950.1:2015	2021-04-19		Download149 kb
Saudi Arabia	SASO-GSO-IEC-60950-1	2020-09-02	Download424 kb
Sweden	SS-EN 60950-1:2006+A11:2009+A12:2011+A1:2010	2011-04-19	Download13 kb
United Kingdom	BSEN60950-1:2006 + A1:2010	2015-06-05	Download45 kb
United States of America	UL 60950-1-07(Second Edition) + A1: 2011 + A2: 2014	2017-11-17		Download101 kb
United States of America		2020-01-28	Download23 kb
United States of America	UL 60950-1-07(Second Edition) + A1: 2011 + A2: 2014	2021-03-12		Download133 kb
United States of America	UL 60950-1-07	2017-11-17		Download92 kb

Laboratory Name	City	Country	Responsible National Certification Body
ATS Electronic Technology Co., Ltd	DongGuan City, GuangDong	China	TÜV Rheinland Japan Ltd.
AnTek Certification Inc.	Taipei City 114	Chinese Taipei	DEKRA Certification B.V.
Analytical S.r.l.	Scandicci (FI)	Italy	DEKRA Certification B.V.
Approval Specialists Pty Ltd, trading as Austest Laboratories	Castle Hill	Australia	TÜV Rheinland Japan Ltd.
Attestation of Global Compliance (Shenzhen) Co., Ltd.	Shenzhen	China	TÜV Rheinland Japan Ltd.
Audix Technology (Shanghai) Co., Ltd.	Jiangsu	China	Japan Quality Assurance Organization (JQA)
Audix Technology (Shenzhen) Co., Ltd.	Shenzhen, Guangdong	China	UL Solutions (Demko)
Audix Technology (Shenzhen) Co., Ltd.	Shenzhen, Guangdong	China	China Quality Certification Center (CQC)
Audix Technology Corporation	Taipei	Chinese Taipei	UL Solutions (Demko)
BELLIS Accredited Testing Laboratory	Minsk	Belarus	BELLIS Testing and Certification of Home Appliances and Industrial Products JSC
BSI Assurance (Loughborough)	Loughborough	United Kingdom	BSI
BTL Inc.	New Taipei City 221, Taiwan	Chinese Taipei	UL Solutions (Demko)
BTL Inc. (Dongguan)	Guangdong	China	UL Solutions (Demko)
BV CPS ADT Korea Ltd.	Anyang-si	Korea, Republic of	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
Bay Area Compliance Laboratories Corp. (BACL)	Sunnyvale,	United States of America	Bay Area Compliance Laboratories Corp. (BACL)
Bay Area Compliance Laboratories Corp. (Dongguan)	Dongguan, Guangdong	China	Bay Area Compliance Laboratories Corp. (BACL)
Bay Area Compliance Laboratories Corp. (Kunshan)	Jiangsu	China	Bay Area Compliance Laboratories Corp. (BACL)
Bay Area Compliance Labs Corp. (Shenzhen)	Shenzhen	China	Nemko Group AS
Beijing TIRT Technology Service Co., Ltd. (Suzhou Branch)	Suzhou	China	TÜV Rheinland Japan Ltd.
Bureau Veritas Consumer Product Services Germany GmbH	Türkheim	Germany	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
Bureau Veritas Consumer Products Services (Hong Kong) Limited, Taoyuan Branch	Taoyuan City, Taiwan	Chinese Taipei	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
Bureau Veritas Consumer Products Services, Inc.	Littleton 01460	United States of America	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch	Dongguan City	China	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
CCIC Southern Testing Co., Ltd.	Shenzhen	China	China Quality Certification Center (CQC)
CCIC-CSA International Certification Co. Ltd. (Guangzhou)	Guangzhou	China	CSA Group
CCIC-CSA International Certification Co. Ltd. Shanghai Branch	Shanghai	China	CSA Group
CHEARI (Beijing) Certification & Testing Co., Ltd (China Testing & Inspection Institute for Household Electric Appliances) (CHCT (CTIHEA))	Beijing	China	China Quality Certification Center (CQC)
CQC North Laboratory (Shenyang) Co., Ltd. (CQCNL)	Shenyang, Liaoning	China	China Quality Certification Center (CQC)
CQC Standard (Shanghai) Testing Technology Co., Ltd. (CST)	Shanghai	China	China Quality Certification Center (CQC)
CQCIT - CQC Intime Testing Technology Co., Ltd.	Suzhou	China	China Quality Certification Center (CQC)
CQCTS (CQC Testing Technical Services Co. , Ltd.)	Beijing	China	China Quality Certification Center (CQC)
CSA Group Bayern GmbH	94447 Plattling	Germany	CSA Group
CSA Group Japan Ltd.	Tokyo	Japan	CSA Group
CSA Group Korea Ltd.	Seoul	Korea, Republic of	CSA Group
CSA Group Test & Certification Singapore Pte. Ltd.	Singapore	Singapore	CSA Group
CSA Group Testing & Certification Inc. (Pointe Claire)	Pointe Claire	Canada	CSA Group
CSA Group Testing & Certification Inc. (Toronto)	Toronto	Canada	CSA Group
CSA Group Testing & Certification Inc. Taiwan Branch	Taoyuan City 333,	Chinese Taipei	CSA Group
CSA Group – Irvine	Irvine	United States of America	CSA Group
CSA India Pvt. Ltd.	Bangalore	India	CSA Group
CTC Laboratories, Inc.	Shenzhen	China	TÜV Rheinland Japan Ltd.
CTK Co., Ltd.	Gyeonggi-do	Korea, Republic of	UL Solutions (Demko)
CVC Testing Technology Co., Ltd.	Guangzhou,	China	China Quality Certification Center (CQC)
Center for Physical, Chemical and Biological Testing of Federal Budgetary Institution (Rostest-Moscow)	Moscow	Russian Federation	GOST Re Executive Body Office - "The Certification and Testing Regional Body" Joint Stock Company (Rostest JSC)
Centre Testing International Group Co., Ltd	Shenzhen, Guangdong	China	Centre Testing International Pte. Ltd.
Cerpass Technology Corporation	Taoyuan City	Chinese Taipei	UL Solutions (Demko)
China CEPREI Laboratory	Guangzhou	China	China Quality Certification Center (CQC)
China Quality Certification Centre South China Laboratory (CQCSCL)	Guangdong	China	China Quality Certification Center (CQC)
Cosmos Corporation Matsusaka lab.	Matsusaka-shi	Japan	Nemko Group AS
DEKRA Certification B.V.	Arnhem	Netherlands	DEKRA Certification B.V.
DEKRA Testing and Certification (Shanghai) Ltd.	Shanghai 200436	China	DEKRA Certification B.V.
DEKRA Testing and Certification (Shanghai) Ltd., Guangzhou branch	Guangzhou	China	DEKRA Certification B.V.
DEKRA Testing and Certification (Suzhou) Co.,Ltd.	Suzhou	China	DEKRA Certification B.V.
DEKRA Testing and Certification Co. Ltd. (Hsinchu)	Hsinchu County 31061	Chinese Taipei	DEKRA Certification B.V.
DEKRA Testing and Certification S.A.U.	Campanillas	Spain	DEKRA Certification B.V.
DEKRA Testing and Certification S.r.l	Osnago (LC)	Italy	DEKRA Certification B.V.
DongGuan ShuoXin Electronic Technology Co., Ltd.	DongGuan City	China	UL Solutions (Demko)
Dongguan Lepont Testing Service Co., Ltd. (China)	Dongguan	China	TÜV Rheinland Japan Ltd.
Dongguan Nore Testing Center Co., Ltd.	Dongguan	China	TÜV Rheinland Japan Ltd.
Dongguan ZRLK Testing Technology Co., Ltd.	Dongguan City	China	TÜV Rheinland Japan Ltd.
Dt&C Co., Ltd.	Gyeonggi-do	Korea, Republic of	Korea Testing & Research Institute (KTR)
Dubai Central Laboratory	P.O. Box 67, Dubai	United Arab Emirates	MINISTRY OF INDUSTRY AND ADVANCED TECHNOLOGY (MoIAT)
EMC-Testcenter AG	Regensdorf	Switzerland	Eurofins Product Service GmbH
EMITECH Angers	Juigné sur Loire	France	EMITECH SAS
EMITECH Montigny le Bretonneux	Montigny le Bretonneux	France	EMITECH SAS
EMITECH Montpellier	Vendargues	France	EMITECH SAS
EMTEK (Shenzhen) Co., Ltd.	Shenzhen	China	UL Solutions (Demko)
EST Technology Co., Ltd	Dongguan	China	UL Solutions (Demko)
ESTECH Co., Ltd.	Gyeonggi-do	Korea, Republic of	TÜV Rheinland Japan Ltd.
EZU (Elektrotechnický zkušební ústav, s. p.)	182 00 Praha 8 – Troja	Czech Republic	EZU (Elektrotechnický zkušební ústav, s. p.)
Element Materials Technology (Hull)	Hull	United Kingdom	Element Materials Technology
Element Materials Technology (Irvine)	Irvine	United States of America	Element Materials Technology
Enex Inc.	New Taipei City	Chinese Taipei	TÜV Rheinland Japan Ltd.
Eurofins E&E UK - Castleford	West Yorkshire, WF10 5PY	United Kingdom	Eurofins Product Service GmbH
Eurofins E&E UK - London	London	United Kingdom	Eurofins Product Service GmbH
Eurofins E&E Wireless Taiwan Co., Ltd.	New Taipei City	Chinese Taipei	Eurofins Electrical and Electronic Testing NA, LLC
Eurofins Electric & Electronic Product Testing AG, Lab Fehraltorf	Fehraltorf	Switzerland	Eurofins Product Service GmbH
Eurofins Electrical Testing Service (Shanghai) Co., Ltd	Shanghai	China	Eurofins Product Service GmbH
Eurofins Electrical Testing Service (Shenzhen) Co., Ltd.	Shenzhen	China	Eurofins Product Service GmbH
Eurofins Electrical and Electronic Testing NA, Inc. (Austin)	Austin	United States of America	Eurofins Electrical and Electronic Testing NA, LLC
Eurofins Electrical and Electronic Testing NA, Inc. (Baltimore)	Baltimore, MD 21230-3432	United States of America	Eurofins Electrical and Electronic Testing NA, LLC
Eurofins Electrical and Electronic Testing NA, Inc. (Union City)	Union City	United States of America	Eurofins Electrical and Electronic Testing NA, LLC
Eurofins KCTL Co.,Ltd.	Gyeonggi-do	Korea, Republic of	Eurofins Product Service GmbH
Eurofins Product Service GmbH	Reichenwalde b. Berlin	Germany	Eurofins Product Service GmbH
Eurofins TA Technology (Shanghai) Co., Ltd.	Shanghai	China	Eurofins Product Service GmbH
FORCE Technology, Product Compliance - Horsholm	Hørsholm 2970	Denmark	FORCE Certification A/S
Fangguang Inspection & Testing Co., Ltd (FGTEST)	Guangzhou	China	China Quality Certification Center (CQC)
Fujian Inspection and Research Institute for Product Quality (FQII)	Fujian	China	China Quality Certification Center (CQC)
Guangdong Dongdian Testing Service Co., Ltd.	523808, Guangdong	China	TÜV Rheinland Japan Ltd.
Guangdong GTG Testing Technology Co., Ltd.	Dongguan, Guangdong	China	UL Solutions (Demko)
Guangdong Testing Institute of Product Quality Supervision (GQI)	Guangzhou,	China	China Quality Certification Center (CQC)
Guangzhou ITL Co., Ltd.	Guangdong	China	UL Solutions (Demko)
Guangzhou Jingce Testing Technology Co., Ltd.	Guangdong	China	UL Solutions (Demko)
Guangzhou MCM Certification & Testing Co., Ltd.	Guangzhou City	China	TÜV Rheinland Japan Ltd.
HCT Co., Ltd.	Icheon-Si,	Korea, Republic of	UL Solutions (Demko)
HERMON LABORATORIES Ltd.	Binyamina	Israel	Hermon Laboratories Ltd
I.T.L. (Product Testing) Ltd.	Modiin	Israel	I.T.L. (Product Testing) Ltd.
ICEP TL CERTIS	Saint-Petersburg	Russian Federation	GOST Re Executive Body Office - "The Certification and Testing Regional Body" Joint Stock Company (Rostest JSC)
IMQ S.p.A. – Macerata	Belforte del Chienti (MC)	Italy	IMQ S.p.A.
IMQ S.p.A. – Milano	Milano	Italy	IMQ S.p.A.
International Standards Laboratory Corp. (ISL)	Tao Yuan City 325	Chinese Taipei	UL Solutions (Demko)
Intertek Arlington Heights	Arlington Heights	United States of America	Intertek Testing Services NA, Inc.
Intertek Boxborough	Boxborough,	United States of America	Intertek Testing Services NA, Inc.
Intertek Columbus	Columbus,	United States of America	Intertek Testing Services NA, Inc.
Intertek Coquitlam	Coquitlam, B.C.	Canada	Intertek Testing Services NA, Inc.
Intertek Deutschland GmbH, Kaufbeuren	Kaufbeuren	Germany	Intertek Semko AB
Intertek Duluth	Duluth,	United States of America	Intertek Testing Services NA, Inc.
Intertek ETL Semko Korea Ltd	Gunpo-si	Korea, Republic of	Intertek Testing Services (Singapore) Pte Ltd
Intertek Japan K.K. Tokyo Laboratory	Tokyo	Japan	Intertek Semko AB
Intertek Lake Forest	Lake Forest,	United States of America	Intertek Testing Services NA, Inc.
Intertek Menlo Park	Menlo Park,	United States of America	Intertek Testing Services NA, Inc.
Intertek Minnesota	Fridley, MN	United States of America	Intertek Testing Services NA, Inc.
Intertek Plano	Plano,	United States of America	Intertek Testing Services NA, Inc.
Intertek Semko AB	Kista	Sweden	Intertek Semko AB
Intertek Testing & Certification Ltd. - Leatherhead		United Kingdom	Intertek Testing & Certification Ltd.
Intertek Testing & Certification Ltd. - Milton Keynes	Milton Keynes	United Kingdom	Intertek Testing & Certification Ltd.
Intertek Testing Services (Shanghai FTZ) Co., Ltd.	Shanghai	China	Intertek Semko AB
Intertek Testing Services Hong Kong Ltd	Kowloon	Hong Kong	Intertek Testing Services (Singapore) Pte Ltd
Intertek Testing Services Shenzhen Ltd. Guangzhou Branch	Guangzhou, Guangdong	China	Intertek Testing Services (Singapore) Pte Ltd
Intertek Testing Services Shenzhen Ltd. Longhua Branch	Shenzhen	China	Intertek Testing Services (Singapore) Pte Ltd
Intertek Testing Services Taiwan Ltd.	Taipei City	Chinese Taipei	Intertek Testing Services (Singapore) Pte Ltd
JEPSI	Jiangsu	China	China Quality Certification Center (CQC)
JNM Korea Co., Ltd.	Gyeonggi-do	Korea, Republic of	KTC - Korea Testing Certification Institute
Japan Electrical Safety and Environment Technology Laboratories - JET Yokohama	Kanagawa-ken	Japan	Japan Electrical Safety and Environment Technology Laboratories (JET)
Japan Electrical Safety and Environment Technology Laboratories, Kansai Laboratory - JET Kansai	Hyogo-ken	Japan	Japan Electrical Safety and Environment Technology Laboratories (JET)
Japan Quality Assurance Organization, Kita-Kansai Testing Center - JQA Kita Kansai	Osaka	Japan	Japan Quality Assurance Organization (JQA)
Japan Quality Assurance Organization, Safety & EMC Center - JQA Tokyo	Tokyo	Japan	Japan Quality Assurance Organization (JQA)
Jianyan Testing Group Shenzhen Co., Ltd.	Shenzhen	China	Eurofins Product Service GmbH
Joint Stock Company for Quality Testing ''KVALITET'' a.d.	NIŠ	Serbia	KVALITET
KES Co., Ltd.	Gyeonggi-do	Korea, Republic of	Nemko Group AS
KONČAR - Electrical Engineering Institute Inc.	Zagreb	Croatia	KONČAR - Electrical Engineering Institute Ltd.
KOSTEC Co., Ltd	Gyeonggi-do	Korea, Republic of	TÜV SÜD PSB Pte. Ltd.
KTC – Korea Testing Certification Institute	Gyeonggi-do, 15809	Korea, Republic of	KTC - Korea Testing Certification Institute
KTL China Co., Ltd.	Shenzhen City, Guangdong Province	China	Korea Testing Laboratory (KTL)
Keyway Testing Technology (Guangdong) Co., Ltd.	Dongguan City	China	UL Solutions (Demko)
Kiwa Creiven S.r.l.	Padova	Italy	Kiwa Nederland B.V.
Kiwa Primara GmbH	Kaufbeuren	Germany	Kiwa Nederland B.V.
Korea Testing & Research Institute (KTR)	Gyeonggi-do	Korea, Republic of	Korea Testing & Research Institute (KTR)
Korea Testing Laboratory (KTL)	Seoul 08389	Korea, Republic of	Korea Testing Laboratory (KTL)
LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE	Fontenay-Aux-Roses	France	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
LABORATORIA DE NAYER	Sint-Katelijne-Waver	Belgium	PCCB – Product Certification Centre at Brussels
LCIE CHINA Company limited	Shanghai	China	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
LCIE Nord-Est	Pulversheim	France	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
LCIE Sud Est	Moirans	France	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE
LGAI TECHNOLOGICAL CENTER S.A.	Barcelona	Spain	QPS Evaluation Services, Inc.
Laboratorio Central Oficial de Electrotecnia (LCOE)	Getafe - Madrid	Spain	AENOR CONFIA, S.A.U.
NCT Co., Ltd.	Gyeonggi-do, 18511	Korea, Republic of	UL Solutions (Demko)
NEMKO Canada Inc., Canada (Ottawa)	Ottawa	Canada	Nemko Group AS
NEMKO S.p.A. Italy	Biassono (MB)	Italy	Nemko Group AS
NEMKO Taiwan	Neihu, Taipei	Chinese Taipei	Nemko Group AS
NEMKO USA Inc., (San Diego) USA	Carlsbad,	United States of America	Nemko Group AS
National Testing and Inspection Center for Radio and TV Products of China (TIRT)	Beijing 100015	China	China Quality Certification Center (CQC)
Nemko GmbH	Pfinztal	Germany	Nemko Group AS
Nemko Korea Co., Ltd.	Gyeonggi-do	Korea, Republic of	Nemko Group AS
Nemko Scandinavia AS	Lysaker	Norway	Nemko Group AS
Nemko Shanghai Ltd. Shenzhen Branch	Shenzhen, Guangdong	China	Nemko Group AS
Nemko USA, Inc. (Austin)	Round Rock, Texas	United States of America	Nemko Group AS
Ningbo CEPREI IT Research Institute Co., Ltd.	Ningbo	China	CEPREI Certification Body (CEPREI)
ONETECH Corp	Gyeonggi-do 12735	Korea, Republic of	KTC - Korea Testing Certification Institute
PSE INC., TAIWAN	New Taipei City,	Chinese Taipei	UL Solutions (Demko)
Perfectlink International Corp.	Taipei City 112	Chinese Taipei	UL Solutions (Demko)
Precise Testing & Certification (Guangdong) Co., Ltd.	Dongguan, Guangdong	China	TÜV Rheinland Japan Ltd.
Prodigy Technology Consultant Co., Ltd.	New Taipei City 24450, Taiwan	Chinese Taipei	UL Solutions (Demko)
QAI Laboratories Inc.	Rancho Cucamonga	United States of America	BSI
QIMA Testing (Shanghai) Limited	Shanghai	China	QIMA Certification (Germany) GmbH
QPS Evaluation Services Inc.	Toronto	Canada	QPS Evaluation Services, Inc.
RISE Research Institutes of Sweden	Borås	Sweden	Intertek Semko AB
SGS Belgium N.V. – Division SGS CEBEC	Brussels	Belgium	SGS Belgium N.V. − Division SGS-CEBEC
SGS Fimko Ltd.	Helsinki	Finland	SGS Fimko Ltd
SGS Germany GmbH Munich	Puchheim	Germany	SGS Belgium N.V. − Division SGS-CEBEC
SGS Japan Inc. Safety Laboratory	Yokohama	Japan	SGS Belgium N.V. − Division SGS-CEBEC
SGS Korea Co., Ltd.	Gunpo-si	Korea, Republic of	SGS Fimko Ltd
SGS North America, Inc.	Suwanee	United States of America	SGS Belgium N.V. − Division SGS-CEBEC
SGS Taiwan Ltd.	Taiwan 248	Chinese Taipei	SGS Fimko Ltd
SGS Tecnos, S.A.	Madrid	Spain	SGS Belgium N.V. − Division SGS-CEBEC
SGS-CEC New Energy Technology (Chongqing) Co., Ltd.	Chongqing	China	SGS Testing & Control Services Singapore Pte Ltd
SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.	Shanghai	China	SGS Belgium N.V. − Division SGS-CEBEC
SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch	Guangzhou	China	SGS Fimko Ltd
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch	Shenzhen	China	SGS Fimko Ltd
SGS-CSTC Standards Technical Services Co., Ltd. Suzhou Branch	Suzhou	China	SGS Belgium N.V. − Division SGS-CEBEC
SHENZHEN STS TEST SERVICES CO., LTD.	Shenzhen, Guangdong	China	Element Materials Technology
SIQ Ljubljana	Ljubljana	Slovenia	SIQ Ljubljana
SIRIM QAS International Sdn Bhd	Shah Alam, Selangor	Malaysia	SIRIM QAS International Sdn. Bhd. (SIRIM)
SK Tech Co., Ltd.	Gyeonggi-do,	Korea, Republic of	UL Solutions (Demko)
SLG Prüf- und Zertifizierungs GmbH	Hartmannsdorf	Germany	SLG Prüf- und Zertifizierungs GmbH
SLG-CPC Testlaboratory Co., Ltd.	Guangdong Province	China	SLG Prüf- und Zertifizierungs GmbH
SOPEMEA SAS Groupe APAVE	Genas	France	APAVE Certification
STC (Guangdong) Company Limited (GDSTC)	Guangdong	China	The Hong Kong Certification Centre Ltd. (HKCC)
Safety & EMC Testing Center of Electronics Industry (SEC)	Beijing	China	China Quality Certification Center (CQC)
Shanghai Institute of Quality Inspection and Technical Research Institute of Electronics & Household Appliances Quality Inspection (SQI_DZ)	Shanghai	China	China Quality Certification Center (CQC)
Shanghai Truron Testing Technology Co., Ltd.	Shanghai	China	UL Solutions (Demko)
Shenzhen Academy of Metrology and Quality Inspection (SMQ)	Shenzhen	China	China Quality Certification Center (CQC)
Shenzhen Alpha Product Testing Co., Ltd.	Shenzhen	China	TÜV Rheinland Japan Ltd.
Shenzhen Anbotek Compliance Laboratory Limited	Shenzhen	China	TÜV Rheinland Japan Ltd.
Shenzhen BALUN Technology Co., Ltd.	ShenZhen	China	TÜV Rheinland Japan Ltd.
Shenzhen Central Standard International Center Co., Ltd.	Shenzhen	China	TÜV Rheinland Japan Ltd.
Shenzhen Haiyun Testing Co., Ltd.	Shenzhen	China	UL Solutions (Demko)
Shenzhen LCS Compliance Testing Laboratory Ltd.	Guangdong	China	TÜV Rheinland Japan Ltd.
Shenzhen Morlab Communications Technology Co., Ltd	Shenzhen	China	Element Materials Technology
Shenzhen NCT Testing Technology Co., Ltd	Baoan District	China	TÜV Rheinland Japan Ltd.
Shenzhen Precise Testing Technology Co., Ltd.	Guangdong	China	UL Solutions (Demko)
Shenzhen TCT Testing Technology Co., Ltd.	Shenzhen	China	TÜV Rheinland Japan Ltd.
Shenzhen UnionTrust Quality and Technology Co., Ltd. (UTT)	Shenzhen	China	UL Solutions (Demko)
Shitsuke	Buenos Aires	Argentina	INSTITUTO ARGENTINO DE NORMALIZACION Y CERTIFICACION (IRAM)
Sporton International Inc.	New Taipei City	Chinese Taipei	Eurofins Electrical and Electronic Testing NA, LLC
Standard Technology Union Co., Ltd	Guangzhou	China	Nemko Group AS
Superior Product Consulting, Inc (SPC)	Hsin-Tien	Chinese Taipei	UL Solutions (Demko)
Suzhou Electrical Apparatus Science Research Institute Co., Ltd. (EETI)	Wuzhong District	China	China Quality Certification Center (CQC)
TSE Test and Calibration Center Electrotechnical Laboratory Gebze	GEBZE 41400	Türkiye	TSE Certification Center
TUV NORD Taiwan Co., Ltd., Taichung Laboratory	TW-404 Taichung	Chinese Taipei	TÜV NORD CERT GmbH
TUV Rheinland (India) Pvt. Ltd.	Bangalore – 560 100	India	TÜV Rheinland Japan Ltd.
TUV SUD Limited, Bearley	Bearley, Stratford-upon-Avon, Warwickshire	United Kingdom	TÜV SÜD Product Service GmbH
TUV SUD Limited, Titchfield	Fareham, Hampshire	United Kingdom	TÜV SÜD Product Service GmbH
Taiwan Testing and Certification Center (ETC)	Taoyuan City	Chinese Taipei	Japan Quality Assurance Organization (JQA)
Technical Center for Mechanical and Electrical Product Inspection and Testing of Shanghai Customs District (SMEC)	Shanghai	China	China Quality Certification Center (CQC)
The Center for Industrial Analysis and Testing, Guangdong Academy of Sciences (GDCIA)	Guangzhou, Guangdong	China	China Quality Certification Center (CQC)
The Standards Institution of Israel (SII)	Tel-Aviv	Israel	SII
The State Radio Monitoring Center Testing Center (SRTC)	Beijing	China	Japan Quality Assurance Organization (JQA)
TÜV Italia srl	Volpiano (TO)	Italy	TÜV SÜD Product Service GmbH
TÜV NORD CERT GmbH	Essen	Germany	TÜV NORD CERT GmbH
TÜV Rheinland (China) Ltd.	Beijing 100176	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland (Guangdong) Ltd.	Guangzhou	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland (Shanghai) Co., Ltd.	Shanghai	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland (Shenzhen) Co., Ltd.	Shenzhen 518052	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland / CCIC (Qingdao) Co., Ltd.	Qingdao, Shandong	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland France SAS	Limonest	France	TÜV Rheinland LGA Products GmbH
TÜV Rheinland Hong Kong Ltd.	Tsuen Wan,	Hong Kong	TÜV Rheinland Japan Ltd.
TÜV Rheinland InterCert Kft., MEEI Division	Budapest	Hungary	TÜV Rheinland InterCert Kft., MEEI Division
TÜV Rheinland Italia S.r.l.	Pogliano Milanese	Italy	TÜV Rheinland LGA Products GmbH
TÜV Rheinland Japan Ltd., Osaka Laboratory	Osaka 537-0002,	Japan	TÜV Rheinland Japan Ltd.
TÜV Rheinland Japan, Ltd. Yokohama Laboratory	Yokohama,	Japan	TÜV Rheinland Japan Ltd.
TÜV Rheinland Korea Ltd.	Seoul, 07298	Korea, Republic of	TÜV Rheinland Japan Ltd.
TÜV Rheinland LGA Products GmbH Berlin	Berlin	Germany	TÜV Rheinland LGA Products GmbH
TÜV Rheinland LGA Products GmbH Köln	Köln	Germany	TÜV Rheinland LGA Products GmbH
TÜV Rheinland LGA Products GmbH Nürnberg	Nürnberg	Germany	TÜV Rheinland LGA Products GmbH
TÜV Rheinland Taiwan Ltd., Taoyuan Testing Laboratories	Taoyuan City 333	Chinese Taipei	TÜV Rheinland Japan Ltd.
TÜV Rheinland Thailand Ltd	Bangkok 10520	Thailand	TÜV Rheinland Japan Ltd.
TÜV Rheinland of North America, Inc. Boxborough	Boxborough, MA 01719	United States of America	TÜV Rheinland LGA Products GmbH
TÜV Rheinland of North America, Inc. Pleasanton	Pleasanton,	United States of America	TÜV Rheinland LGA Products GmbH
TÜV Rheinland/CCIC (Fujian) Co., Ltd.	Fuzhou	China	TÜV Rheinland Japan Ltd.
TÜV Rheinland/CCIC(Ningbo) Co., Ltd	Ningbo	China	TÜV Rheinland Japan Ltd.
TÜV SÜD America Inc.	Peabody	United States of America	TÜV SÜD Product Service GmbH
TÜV SÜD America Inc., New Brighton MN	New Brighton	United States of America	TÜV SÜD Product Service GmbH
TÜV SÜD America Inc., San Diego CA	San Diego	United States of America	TÜV SÜD Product Service GmbH
TÜV SÜD America, Inc. Tampa	Tampa,	United States of America	TÜV SÜD Product Service GmbH
TÜV SÜD America, Inc., Alpharetta GA	Alpharetta	United States of America	TÜV SÜD Product Service GmbH
TÜV SÜD Asia Ltd., Taiwan Branch	Taiwan	Chinese Taipei	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Canada, Inc.	GORMLEY L0H 1G0	Canada	TÜV SÜD Product Service GmbH
TÜV SÜD Certification and Testing (China) Co., Ltd.	Jiangsu	China	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Certification and Testing (China) Co., Ltd. Guangzhou Branch	Guangzhou	China	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Certification and Testing (China) Co., Ltd. Shanghai Branch	Shanghai	China	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Certification and Testing (China) Co., Ltd. Shenzhen Branch	Shenzhen, Guangdong	China	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Hong Kong Limited	Shatin	Hong Kong	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Japan Ltd. Yonezawa Testing Center	Yonezawa	Japan	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Korea Laboratory (TKL)	Seoul, 07326	Korea, Republic of	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD PSB Pte. Ltd.	Singapore 609937	Singapore	TÜV SÜD PSB Pte. Ltd.
TÜV SÜD Product Service GmbH Frankfurt	Frankfurt	Germany	TÜV SÜD Product Service GmbH
TÜV SÜD Product Service GmbH Hannover	Hannover	Germany	TÜV SÜD Product Service GmbH
TÜV SÜD Product Service GmbH Munich	München	Germany	TÜV SÜD Product Service GmbH
TÜV SÜD South Asia Pvt Ltd.	Bengaluru	India	TÜV SÜD PSB Pte. Ltd.
UCS Co., Ltd.	Anyang-si	Korea, Republic of	UL Solutions (Demko)
UL India Pvt Ltd.	Whitefield	India	UL Solutions (Demko)
UL International Demko A/S	Ballerup	Denmark	UL Solutions (Demko)
UL International Germany GmbH	Neu-Isenburg (Zeppelinheim)	Germany	UL Solutions (Demko)
UL International Limited	Shatin, N.T.	Hong Kong	UL Solutions (Demko)
UL International Polska sp. z o.o.	Warszawa	Poland	UL Solutions (Demko)
UL International-Singapore Pte Ltd	Singapore	Singapore	UL Solutions (Demko)
UL Japan, Inc.	Ise-shi	Japan	UL Solutions (JP)
UL Korea Ltd.	Uiwang-si	Korea, Republic of	UL Solutions (Demko)
UL Solutions Fremont	Fremont,	United States of America	UL Solutions (US)
UL Solutions Melville	Melville	United States of America	UL Solutions (US)
UL Solutions Minneapolis	Mounds View	United States of America	UL Solutions (US)
UL Solutions Northbrook	Northbrook, IL 60062	United States of America	UL Solutions (US)
UL Solutions RTP	Research Triangle Park	United States of America	UL Solutions (US)
UL Solutions Vancouver	Vancouver	United States of America	UL Solutions (US)
UL VS Limited	Basingstoke	United Kingdom	UL Solutions (Demko)
UL-CCIC Company Limited	Suzhou	China	UL Solutions (Demko)
UL-CCIC Company Limited Guangzhou Branch	Huangpu District, Guangzhou	China	UL Solutions (Demko)
Ukrainian Scientific and Technical Institute for Certification and Testing of Electrical Equipment UkrTEST of SE “Ukrmetrteststandart”	Kyiv	Ukraine	Ukrainian Scientific and Technical Institute for Certification and Testing of Electrical Equipment UkrTEST of SE “Ukrmetrteststandart”
Ulab Testing Co., Ltd.	Dalang Town	China	TÜV Rheinland Japan Ltd.
Underwriters Laboratories Taiwan Co., Ltd	Taipei City	Chinese Taipei	UL Solutions (Demko)
Underwriters Laboratories of Canada Inc.	Toronto	Canada	UL Solutions (CA)
Universal Standard Service (Shenzhen), Inc.	Shenzhen	China	UL Solutions (Demko)
Universal Standard Service, Inc.	24448, New Taipei City, TAIWAN	Chinese Taipei	UL Solutions (Demko)
Victronic Technology Corporation	New Taipei City	Chinese Taipei	UL Solutions (Demko)
Waltek Testing Group Co., Ltd. Dongguan Branch	Dongguan City	China	UL Solutions (Demko)
Wendell Electrical Testing Lab	New Taipei City	Chinese Taipei	UL Solutions (Demko)
World Standardization Certification & Testing Group Co., Ltd. (WSCT)	Shenzhen	China	TÜV Rheinland Japan Ltd.
cetecom advanced GmbH	Saarbrücken	Germany	TÜV Rheinland LGA Products GmbH

Id	Name	City	Country
13370	AENOR CONFIA, S.A.U.	Madrid	Spain
13864	APAVE Certification	COURBEVOIE	France
13721	BELLIS Testing and Certification of Home Appliances and Industrial Products JSC	Minsk	Belarus
13422	BSI	Milton Keynes	United Kingdom
25774	Bay Area Compliance Laboratories Corp. (BACL)	Sunnyvale,	United States of America
26499	CEPREI Certification Body (CEPREI)	Guangzhou	China
13336	CSA Group	Toronto, Ontario	Canada
13833	Centre Testing International Pte. Ltd.	Singapore	Singapore
13338	China Quality Certification Center (CQC)	Beijing 100070	China
13360	DEKRA Certification B.V.	Arnhem	Netherlands
26080	EMITECH SAS	Beaucouzé	France
13339	EZU (Elektrotechnický zkušební ústav, s. p.)	Troja, 182 00 Praha 8	Czech Republic
13478	Element Materials Technology	Skelmersdale	United Kingdom
13372	Eurofins Electric & Electronic Product Testing AG	Fehraltorf	Switzerland
13607	Eurofins Electrical and Electronic Testing NA, LLC	Baltimore,	United States of America
13348	Eurofins Product Service GmbH	Reichenwalde b. Berlin	Germany
21077	FORCE Certification A/S	Broendby	Denmark
13603	GOST Re Executive Body Office - "The Certification and Testing Regional Body" Joint Stock Company (Rostest JSC)	Moscow	Russian Federation
21201	Hermon Laboratories Ltd	Binyamina	Israel
20269	I.T.L. (Product Testing) Ltd.	Modiin	Israel
13351	IMQ S.p.A.	Milano	Italy
13330	INSTITUTO ARGENTINO DE NORMALIZACION Y CERTIFICACION (IRAM)	Buenos Aires	Argentina
13371	Intertek Semko AB	Kista	Sweden
13375	Intertek Testing & Certification Ltd.	Surrey	United Kingdom
13365	Intertek Testing Services (Singapore) Pte Ltd	Singapore	Singapore
13424	Intertek Testing Services NA, Inc.	IL 60005	United States of America
13352	Japan Electrical Safety and Environment Technology Laboratories (JET)	Tokyo	Japan
13353	Japan Quality Assurance Organization (JQA)	Tokyo	Japan
25977	KONČAR - Electrical Engineering Institute Ltd.	Zagreb	Croatia
13358	KTC - Korea Testing Certification Institute	Gunpo-si,Gyeonggi-do, 15809	Korea, Republic of
13604	KVALITET	NIS	Serbia
13749	Kiwa Nederland B.V.	NL - 7327 AC Apeldoorn	Netherlands
13359	Korea Testing & Research Institute (KTR)	Gyeonggi-do	Korea, Republic of
13356	Korea Testing Laboratory (KTL)	Gyeongsangnam-do	Korea, Republic of
13343	LABORATOIRE CENTRAL DES INDUSTRIES ELECTRIQUES – LCIE	Fontenay-Aux-Roses	France
13761	MINISTRY OF INDUSTRY AND ADVANCED TECHNOLOGY (MoIAT)	P.O. Box 6122, Dubai	United Arab Emirates
13361	Nemko Group AS	Lysaker	Norway
20704	PCCB – Product Certification Centre at Brussels	Sint-Katelijne-Waver	Belgium
13843	QIMA Certification (Germany) GmbH	Hamburg	Germany
13469	QPS Evaluation Services, Inc.	Toronto,	Canada
13334	SGS Belgium N.V. − Division SGS-CEBEC	BRUSSELS 1070	Belgium
13342	SGS Fimko Ltd	Helsinki	Finland
28413	SGS Testing & Control Services Singapore Pte Ltd	Singapore	Singapore
13597	SII	Tel-Aviv	Israel
13367	SIQ Ljubljana	Ljubljana	Slovenia
13599	SIRIM QAS International Sdn. Bhd. (SIRIM)	Shah Alam, Selangor	Malaysia
13347	SLG Prüf- und Zertifizierungs GmbH	Hartmannsdorf	Germany
13373	TSE Certification Center	Bakanliklar, Ankara	Türkiye
25918	The Hong Kong Certification Centre Ltd. (HKCC)	Tai Po,	China
13617	TÜV NORD CERT GmbH	Essen	Germany
13349	TÜV Rheinland InterCert Kft., MEEI Division	Budapest	Hungary
13354	TÜV Rheinland Japan Ltd.	Yokohama	Japan
13345	TÜV Rheinland LGA Products GmbH	Nürnberg	Germany
13427	TÜV SÜD PSB Pte. Ltd.	Singapore 609937	Singapore
13346	TÜV SÜD Product Service GmbH	München	Germany
13337	UL Solutions (CA)	Toronto	Canada
13340	UL Solutions (Demko)	Ballerup	Denmark
13355	UL Solutions (JP)	Tokyo	Japan
13423	UL Solutions (US)	Northbrook	United States of America
13374	Ukrainian Scientific and Technical Institute for Certification and Testing of Electrical Equipment UkrTEST of SE “Ukrmetrteststandart”	Kyiv	Ukraine

Id	Name	City	Country
13598	Asociación de Normalización y Certificación, S.A. de C.V.	Ciudad de México	Mexico
13363	Association of Polish Electricians – Quality Testing Office (SEP – BBJ)	Warszawa	Poland
27722	Cosmos Corporation	Mie 515-1104	Japan
19449	ECM, ENTE CERTIFICAZIONE MACCHINE S.R.L.	Valsamoggia	Italy
13744	Intertek Deutschland GmbH	Leinfelden-Echterdingen	Germany
20763	LabTest Certification Inc.	Delta	Canada
26546	System Advanced Laboratories LTD.	Yavne	Israel