| Party | Signature | Provisional application |
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Brazil | 18-05-1990 (R) | 18-05-1991 | ||||
| Costa Rica | 16-06-1981 (R) | 16-06-1982 | ||||
| Cuba | 09-02-1979 (R) | 09-02-1980 | ||||
| Egypt | 17-03-1983 (R) | 17-03-1984 | ||||
| Finland | 02-10-1978 (R) | 02-10-1979 | 09-01-2014 | |||
| France | 03-05-1978 (R) | 03-05-1979 | 28-02-2014 | |||
| Hungary | 08-06-1978 (R) | 08-06-1979 | 31-07-2014 | |||
| Iraq | 14-11-1979 (R) | 14-11-1980 | ||||
| Italy | 23-06-1981 (R) | 23-06-1982 | 19-11-2014 | |||
| Morocco | 07-03-1980 (R) | 07-03-1981 | 10-09-2013 | |||
| Netherlands, the Kingdom of the | 10-01-1979 (R) | 10-01-1980 | ||||
| New Zealand | 11-01-1980 (R) | 11-01-1981 | ||||
| Norway | 24-01-1979 (R) | 24-01-1980 | 20-08-2013 | |||
| Poland | 10-10-1979 (R) | 10-10-1980 | 20-08-2013 | |||
| Portugal | 23-05-1983 (R) | 23-05-1984 | ||||
| Spain | 28-04-1978 (R) | 03-05-1979 | 20-08-2013 | |||
| Sweden | 06-10-1981 (R) | 06-10-1982 | 20-08-2013 |