| Subject | French | English |
| gen. | Assemblée de l'OMCI | IMCO Assembly |
| environ. | codification OMCI | IMCO code CK!; Codes published by Intergovernmental Maritime Consultative Organisation (IMCO) relating to international shipping, particularly regarding safety and marine pollution |
| environ. | codification OMCI | IMCO code |
| environ. | Conférence OMCI | IMCO Conference |