| Issuing ExCB | QAR Ref. Number | Sites audited | Manufacturer | |
|---|
| 6 |  BAS - Baseefa |  |
| 80 | BAS - Baseefa (2001) Ltd. | |
| 2 | BKI - Testing Station for Explosion Proof Equipment | |
| 41 | BVS - DEKRA EXAM GmbH | |
| 5 | CCVE - NANIO "CCVE" | |
| 14 | CES - CESI | |
| 5 | CQM - China Quality Mark Certification Group Co., Ltd. | |
| 30 | CSA - CSA International | |
| 11 | DNV - DNV | |
| 8 | FME - FM Approvals Ltd | |
| 1 | FMG - FM Approvals LLC | |
| 2 | FTZU - Fyzikalne technicky zkusebni ustav | |
| 1 | IBE - IBExU Institut für Sicherheitstechnik GmbH | |
| 9 |  INE - INERIS | |
| 1 | | FR/INE/QAR08.0007/00 | ISC OLDHAM Z.I Est - BP 417 62... | ISC OLDHAM Z.I Est - BP 417 62... | |
| 1 | | FR/INE/QAR08.0009/00 | GEOSERVICES 7, rue Newton F-93... | GEOSERVICES 7, rue Newton F-93... | |
| 1 | | FR/INE/QAR08.0010/00 | MSA de México Av del Conde N° ... | Mine Safety Appliance Company... | |
| 1 | | FR/INE/QAR08.0011/00 | Mine Safety Appliance Company ... | Mine Safety Appliance Company ... | |
| 1 | | FR/INE/QAR08.0003/00 | CHAUVIN ARNOUX La queue DEVEE ... | CHAUVIN ARNOUX 6 avenue du Pré... | |
| 1 | | FR/INE/QAR08.0009/01 | GEOSERVICES 127, avenue du Boi... | GEOSERVICES 127, avenue du Boi... | |
| 1 | | FR/INE/QAR08.0002/00 | ITALSMEA S.p.a. Member of TECH... | ITALSMEA S.p.a. Member of TECH... | |
| 1 | | FR/INE/QAR08.0001/01 | SAIT MINING SAS 10, rue du Zor... | SAIT MINING SAS 10, rue du Zor... | |
| 1 | | FR/INE/QAR07.0003/01 | ITT Flygt AB Head office : Ges... | ITT Flygt AB Head office : Ges... | |
| 16 | ITA - International Testing and Certification Services Pty. Ltd | |
| 11 | ITS - Intertek Testing & Certification Limited | |
| 114 | KEM - KEMA Quality B.V. | |
| 5 | KGS - Korea Gas Safety Corporation | |
| 4 | KOS - Korea Occupational Safety and Health Agency (KOSHA) | |
| 20 | LCI - Laboratoire Central des Industries Electriques (LCIE) | |
| 11 | NEM - NEMKO | |
| 14 | PTB - Physikalisch-Technische Bundesanstalt (PTB) | |
| 9 | SIM - Safety in Mines Testing and Research Station (Simtars) | |
| 58 | SIR - SIRA Certification Service | |
| 1 | SP - SP Technical Research Institute of Sweden | |
| 5 | TPS - TÜV SÜD Product Service GmbH | |
| 22 | TSA - TestSafe Australia | |
| 2 | TUN - TÜV NORD CERT GmbH | |
| 16 | TUN - TÜV NORD CERT GmbH | |
| 2 | TUR - TUV Rheinland Industrie Service GmbH | |
| 17 | UL - Underwriters Laboratories Inc (UL) | |
| 4 | ULD - UL International DEMKO A/S | |
| 4 | VTT - VTT Technical Research Centre of Finland | |
| 550 | | |