| 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 |
|---|---|---|---|---|---|---|
| Belgium | 17-10-1979 | 30-07-1981 (R) | 01-02-1985 | |||
| France | 17-10-1979 | 04-03-1981 (R) | 01-02-1985 | |||
| Germany | 17-10-1979 | 06-11-1984 (R) | 01-02-1985 | |||
| Netherlands, the Kingdom of the | 17-10-1979 | 21-01-1985 (R) | 01-02-1985 | |||
| Switzerland | 17-10-1979 | 30-11-1984 (R) | 01-02-1985 | |||
| United Kingdom | 17-10-1979 | 09-01-1985 (R) | 01-02-1985 |