| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| ARGENTINA | Approval | 03/09/1965 | |
| AUSTRALIA | Approval | 02/09/1964 | |
| BELGIUM | Approval | 07/12/1964 | |
| BELGIUM | Approval | 25/01/1978 | |
| BRAZIL | Approval | 27/10/1987 | |
| CHILE | Approval | 22/02/1965 | |
| CHINA | Approval | 11/12/1975 | |
| FRANCE | Approval | 17/03/1965 | |
| FRANCE | Approval | 20/09/1972 | |
| GERMAN DEMOCRATIC REPUBLIC | Approval | 23/08/1988 | |
| GERMANY FEDERAL REPUBLIC | Approval | 17/02/1981 | |
| JAPAN | Approval | 19/01/1965 | |
| JAPAN | Approval | 01/09/1966 | |
| JAPAN | Approval | 01/11/1982 | |
| NEW ZEALAND | Approval | 01/12/1964 | |
| NEW ZEALAND | Approval | 23/12/1971 | |
| NORWAY | Approval | 01/12/1965 | |
| POLAND | Approval | 11/07/1977 | |
| SOUTH AFRICA | Approval | 05/10/1964 | |
| UNITED KINGDOM | Approval | 04/12/1964 | |
| UNITED KINGDOM | Approval | 01/09/1980 | |
| UNITED STATES OF AMERICA | Approval | 27/07/1966 | |
| UNITED STATES OF AMERICA | Approval | 22/12/1978 | |
| UNITED STATES OF AMERICA | Approval | 31/07/1979 |