| 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 | 20-11-1963 | 13-04-1967 (R) | 14-04-1967 | |||
| France | 20-11-1963 | 10-08-1964 (R) | 14-04-1967 | |||
| Germany | 20-11-1963 | 25-10-1966 (R) | 14-04-1967 | |||
| Netherlands, the Kingdom of the | 20-11-1963 | 13-04-1967 (R) | 14-04-1967 | |||
| Switzerland | 20-11-1963 | 10-06-1965 (R) | 14-04-1967 | |||
| United Kingdom | 20-11-1963 | 20-04-1965 (R) | 14-04-1967 |