| IEC Standard | ExCB | Certificate No | | Issue date | Apparatus | |
| 47 | IEC60079-00(Ed.3.1) |  |
| 476 | IEC60079-00(Ed.4.0) |  |
| 1,285 | IEC60079-00(Ed.5) |  |
| 956 | IEC60079-00(Ed.6.0) |  |
| 60 | IEC60079-01(Ed.4) |  |
| 116 | IEC60079-01(Ed.5) |  |
| 976 | IEC60079-01(Ed.6) |  |
| 113 | | BAS |  |
| 3 | | BKI |  |
| 53 | | BVS |  |
| 1 | | CCVE |  |
| 26 | | CES |  |
| 38 | | CQM |  |
| 13 | | CSA |  |
| 32 | | DEK |  |
| 6 | | DNV |  |
| 16 | | EPS |  |
| 5 | | ETL |  |
| 15 | | FME |  |
| 45 | | FMG |  |
| 10 | | FTZU |  |
| 9 | | IBE |  |
| 45 | | INE |  |
| 19 | | ITA |  |
| 25 | | ITS |  |
| 12 | | KDB |  |
| 32 | | KEM |  |
| 29 | | KGS |  |
| 1 | | KOS |  |
| 8 | | KTL |  |
| 28 | | LCI |  |
| 12 | | LCIE |  |
| 4 | | NEM |  |
| 56 | | PTB |  |
| | | IECEx PTB 11.0026U issue 0 |  | 02/15/2012 | d-type housing type ... |  |
| | | IECEx PTB 11.0038 issue 0 |  | 02/13/2012 | Switching and contro... |  |
| | | IECEx PTB 11.0051X issue 0 |  | 02/24/2012 | Rail Control Unit (R... |  |
| | | IECEx PTB 06.0090 issue 1 |  | 02/09/2012 | Control and distribu... |  |
| | | IECEx PTB 06.0079 issue 1 |  | 02/13/2012 | Control and distribu... |  |
| | | IECEx PTB 06.0060 issue 1 |  | 01/26/2012 | Terminal box, type 8... |  |
| | | IECEx PTB 06.0046 issue 2 |  | 02/08/2012 | Terminal box, type 8... |  |
| | | IECEx PTB 12.0002X issue 0 |  | 01/24/2012 | Incremental and abso... |  |
| | | IECEx PTB 08.0056U issue 1 |  | 01/27/2012 | Optical fibre bushin... |  |
| | | IECEx PTB 09.0011U issue 1 |  | 01/27/2012 | Load and motor switc... |  |
| | | IECEx PTB 07.0060 issue 3 |  | 02/29/2012 | Connection and Junct... |  |
| | | IECEx PTB 08.0006 issue 1 |  | 02/29/2012 | Connection and Junct... |  |
| | | IECEx PTB 06.0025 issue 1 |  | 03/12/2012 | Control and Signal D... |  |
| | | IECEx PTB 12.0005X issue 0 |  | 03/19/2012 | Control solenoid, ty... |  |
| | | IECEx PTB 12.0008X issue 0 |  | 03/01/2012 | Mass Flow Meter, typ... |  |
| | | IECEx PTB 12.0009X issue 0 |  | 03/01/2012 | Measuring transducer... |  |
| | | IECEx PTB 09.0062 issue 1 |  | 02/24/2012 | Flash Lamp types dSL... |  |
| | | IECEx PTB 04.0005X issue 2 |  | 11/08/2012 | SIPART PS2 Ex d type... |  |
| | | IECEx PTB 09.0051X issue 1 |  | 03/09/2012 | Vortex flow meters, ... |  |
| | | IECEx PTB 09.0024 issue 1 |  | 10/29/2012 | Control gear enclosu... |  |
| | | IECEx PTB 12.0012X issue 0 |  | 10/29/2012 | Control gear enclosu... |  |
| | | IECEx PTB 12.0013U issue 0 |  | 06/19/2012 | Empty Enclosure, typ... |  |
| | | IECEx PTB 12.0014U issue 0 |  | 06/22/2012 | Empty Enclosure type... |  |
| | | IECEx PTB 12.0017 issue 0 |  | 03/07/2012 | Pendant light fittin... |  |
| | | IECEx PTB 08.0004 issue 3 |  | 03/12/2012 | Connection and Junct... |  |
| | | IECEx PTB 12.0019X issue 0 |  | 06/07/2012 | Vortex flow meter, S... |  |
| | | IECEx PTB 10.0040 issue 1 |  | 04/16/2012 | Tree phase asynchron... |  |
| | | IECEx PTB 10.0039 issue 1 |  | 04/16/2012 | Three phase asynchro... |  |
| | | IECEx PTB 10.0038 issue 1 |  | 04/16/2012 | Three phase asynchro... |  |
| | | IECEx PTB 10.0037 issue 1 |  | 04/16/2012 | Three phase asynchro... |  |
| | | IECEx PTB 10.0036X issue 1 |  | 04/16/2012 | Three phase asynchro... |  |
| | | IECEx PTB 06.0011U issue 1 |  | 12/18/2012 | Contact element / Is... |  |
| | | IECEx PTB 12.0025U issue 0 |  | 05/16/2012 | Empty enclosure type... |  |
| | | IECEx PTB 12.0026 issue 0 |  | 06/05/2012 | Control unit type GH... |  |
| | | IECEx PTB 07.0041X issue 2 |  | 07/09/2012 | Radar Sensors VEGAPU... |  |
| | | IECEx PTB 12.0029 issue 0 |  | 06/15/2012 | Command and Indicato... |  |
| | | IECEx PTB 09.0021 issue 1 |  | 09/17/2012 | Control Box Type 58.... |  |
| | | IECEx PTB 11.0005X issue 2 |  | 09/17/2012 | Gas detection transm... |  |
| | | IECEx PTB 10.0041 issue 1 |  | 07/20/2012 | Three phase asynchro... |  |
| | | IECEx PTB 10.0042 issue 1 |  | 07/20/2012 | Three phase asynchro... |  |
| | | IECEx PTB 12.0034 issue 0 |  | 07/25/2012 | Variable area flow m... |  |
| | | IECEx PTB 12.0038X issue 0 |  | 07/26/2012 | Scintillation measur... |  |
| | | IECEx PTB 12.0039 issue 0 |  | 07/27/2012 | Temperature sensors ... |  |
| | | IECEx PTB 08.0045U issue 2 |  | 08/14/2012 | lampholder Fa6 |  |
| | | IECEx PTB 12.0042X issue 0 |  | 08/21/2012 | Mass Flow Meter, typ... |  |
| | | IECEx PTB 12.0043X issue 0 |  | 08/21/2012 | Measuring converter |  |
| | | IECEx PTB 12.0044X issue 0 |  | 12/07/2012 | Microwave unit Micro... |  |
| | | IECEx PTB 10.0048X issue 1 |  | 08/31/2012 | Vortex Flow Meter, V... |  |
| | | IECEx PTB 05.0023 issue 3 |  | 10/12/2012 | Plug-and-socket-devi... |  |
| | | IECEx PTB 09.0048 issue 2 |  | 10/22/2012 | Terminal Box, type 8... |  |
| | | IECEx PTB 09.0049 issue 2 |  | 10/22/2012 | Control and Distribu... |  |
| | | IECEx PTB 12.0057 issue 0 |  | 10/19/2012 | LED - flood light d9... |  |
| | | IECEx PTB 09.0062 issue 2 |  | 10/23/2012 | Flash Lamp types dSL... |  |
| | | IECEx PTB 12.0059 issue 0 |  | 11/12/2012 | Flash Lamp Type 07-4... |  |
| | | IECEx PTB 10.0013X issue 1 |  | 11/15/2012 | Ultrasonic gas flow ... |  |
| | | IECEx PTB 10.0020 issue 1 |  | 12/17/2012 | Solenoid type MKY45/... |  |
| 4 | | QPS |  |
| 5 | | SIM |  |
| 1 | | SIQ |  |
| 185 | | SIR |  |
| 14 | | TRC |  |
| 26 | | TSA |  |
| 22 | | TUN |  |
| 8 | | TUR |  |
| 34 | | UL |  |
| 18 | | ULD |  |
| 3 | | ZLM |  |
| 86 | IEC60079-07(Ed.3) |  |
| 718 | IEC60079-07(Ed.4) |  |
| 48 | IEC60079-11(Ed.4) |  |
| 550 | IEC60079-11(Ed.5) |  |
| 530 | IEC60079-11(Ed.6.0) |  |
| 1 | IEC60079-13(Ed.1.0) |  |
| 1 | IEC60079-15(Ed.1) |  |
| 9 | IEC60079-15(Ed.2) |  |
| 116 | IEC60079-15(Ed.3) |  |
| 248 | IEC60079-15(Ed.4) |  |
| 11 | IEC60079-18(Ed.1) |  |
| 46 | IEC60079-18(Ed.2.0) |  |
| 120 | IEC60079-18(Ed.3) |  |
| 2 | IEC60079-25(Ed.1) |  |
| 10 | IEC60079-25(Ed.2.0) |  |
| 23 | IEC60079-26(Ed.1) |  |
| 350 | IEC60079-26(Ed.2) |  |
| 27 | IEC60079-27(Ed.1.0) |  |
| 19 | IEC60079-27(Ed.2.0) |  |
| 28 | IEC60079-28(Ed.1) |  |
| 5 | IEC60079-29-01(Ed.1) |  |
| 42 | IEC60079-2(Ed.5) |  |
| 54 | IEC60079-30-01(Ed.1) |  |
| 771 | IEC60079-31(Ed.1) |  |
| 2 | IEC60079-35-01(Ed.1.0) |  |
| 30 | IEC60079-5(Ed.3) |  |
| 262 | IEC61241-00(Ed.1) |  |
| 285 | IEC61241-01(Ed.1) |  |
| 7 | IEC61241-1-01(Ed.2) |  |
| 114 | IEC61241-11(Ed.1) |  |
| 2 | IEC61241-18(Ed.1.0) |  |
| 7 | IEC61241-4(Ed.1) |  |
| 3 | IEC61779-01(Ed.1) |  |
| 3 | IEC61779-4(Ed.1) |  |
| 2 | IEC62013-01(Ed.2) |  |
| 16 | IEC62086-01(Ed.1) |  |
| 8,464 | |  |