| Code | ATEX | IECEx | North American | United Kingdom |
|---|---|---|---|---|
| 1402-Z2 | CML 24ATEX4232X | CML 24.0085X | MET E115610 | CML 24UKEX4233X |
| 1302-Z2 | CML 22ATEX4606X | CML 22.0092X | MET E115610 | CML 22UKEX4607X |
| 1301-Z1 | CML 19ATEX1320X | CML 19.0096X | QPS LR1377-4R1 | CML 21UKEX1069X |
| 1900-Sa | CML ATEXT2608 | CML 22.0093 | MET E115610 | CML 22UKEX2609 |
| 490-Z1 | CML 15ATEX3203X | CML 15.0097X | MET E115610 | CML 21UKEX3067X |
| 1700-Sa | CML 15ATEX2104X CML 15ATEX2116U | CML 15.0054X CML 15.0060U | QPS LR1377-1R2 | CML 21UKEX2066X CML 21UKEX2068U |
| 1801-Z1 | CML 19ATEX1319X | CML 19.0095X | QPS LR1377-3R2 | CML 21UKEX1070X |