| ARGENTINA |
| - | IRAM |
| AUSTRALIA |
| - | SAI Global |
| AUSTRIA |
| R | OVE |
| BELARUS |
| - | BELLIS Testing and Certification of Home Appliances and Industrial Products JSC |
| BELGIUM |
| I/R | SGS Belgium N.V. - Division SGS-CEBEC |
| BRAZIL |
| - | Associação NCC Certificações do Brasil |
| - | TüV Rheinland do Brasil Ltda - Division UCIEE |
| CANADA |
| - | CSA International |
| - | ITS N.A. |
| - | QPS Evaluation Services, Inc. |
| - | Underwriters Laboratories of Canada Inc. |
| CHINA |
| - | CQC |
| CZECH REPUBLIC |
| I/R | EZU |
| DENMARK |
| I/R | UL International DEMKO A/S |
| FINLAND |
| I/R | SGS Fimko Ltd |
| FRANCE |
| I/R | LCIE |
| - | LNE - Laboratoire national de métrologie et d’essais |
| GERMANY |
| - | Bureau Veritas Consumer Product Services Germany GmbH |
| - | Eurofins Product Service GmbH |
| - | SLG Prüf- und Zertifizierungs GmbH |
| - | TÜV InterCert GmbH |
| - | TÜV NORD CERT GmbH |
| R | TÜV Rheinland LGA Products GmbH |
| R | TÜV SÜD Product Service GmbH |
| I/R | VDE Testing and Certification Institute |
| GREECE |
| - | The Hellenic Organization for Standardization S.A. (ELOT) |
| HUNGARY |
| I/R | MEEI Kft. |
| INDIA |
| - | STQC |
| INDONESIA |
| - | PT. Sucofindo (Persero), Sucofindo International Certification Services (SICS) |
| ISRAEL |
| - | SII |
| ITALY |
| - | ICIM S.p.A. |
| R | IMQ S.p.A |
| JAPAN |
| I/R | Japan Electrical Safety and Environment Technology Laboratories (JET) |
| R | Japan Quality Assurance Organization (JQA) |
| I/R | TÜV Rheinland Japan Ltd. |
| - | UL Japan, Inc. |
| KOREA, REPUBLIC OF |
| - | EMC Research Institute (ERI) |
| R | KETI - Korea Electric Testing Institute |
| - | Korea Electrotechnology Research Institute (KERI) |
| I/R | Korea Testing Laboratory (KTL) |
| - | New and Renewable Energy Center (NREC) |
| MALAYSIA |
| R | SIRIM QAS International Sdn. Bhd. (SIRIM) |
| MEXICO |
| - | ANCE - Asociación de Normalización y Certificación, A.C. |
| NETHERLANDS |
| I/R | KEMA Quality B.V. |
| NORWAY |
| - | NEMKO AS |
| POLAND |
| - | BBJ-SEP |
| - | PCBC |
| - | PREDOM-OBR |
| PORTUGAL |
| R | CERTIF – Associação para a Certificação |
| RUSSIAN FEDERATION |
| - | GOST Re |
| SAUDI ARABIA |
| R | Saudi NCB, Saudi Arabia |
| SERBIA |
| - | KVALITET |
| - | VINCA |
| SINGAPORE |
| I/R | Intertek Testing Services (Singapore) Pte Ltd |
| I/R | TÜV SÜD PSB Pte. Ltd. |
| SLOVAKIA |
| I/R | EVPU |
| SLOVENIA |
| - | SIQ - Slovenian Institute of Quality and Metrology |
| SOUTH AFRICA |
| R | Accreditation Management, SABS Commercial (Pty) Ltd. |
| SPAIN |
| - | AENOR |
| SWEDEN |
| I/R | Intertek Semko AB |
| SWITZERLAND |
| - | Electrosuisse |
| THAILAND |
| - | TISI |
| TURKEY |
| R | TSE |
| UKRAINE |
| - | UkrTEST |
| UNITED KINGDOM |
| - | BSI |
| R | Intertek Testing & Certification Ltd. |
| - | TraC EMC & Safety Ltd. |
| USA |
| R | ITS - Intertek Testing Services, N.A. |
| - | MET Laboratories, Inc. |
| - | TUV Rheinland of North America, Inc. |
| R | Underwriters Laboratories Inc. |