NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Argentina	Accession	26/05/1983	28/04/1987
Bahamas	Accession	07/06/1983	28/04/1987
Barbados	Accession	06/05/1994	04/08/1994
Belgium	Accession	15/06/1989	13/09/1989
China	Notification	05/06/1997	01/07/1997
China	Accession	01/06/1994	30/08/1994
Croatia	Accession	12/01/1998	12/04/1998
Egypt	Accession	18/10/1991	16/01/1992
Equatorial Guinea	Accession	24/04/1996	23/07/1996
Federal Republic of Germany	Signature	22/12/1975
Georgia	Accession	25/08/1995	23/11/1995
German Democratic Republic	Accession	29/08/1979	28/04/1987
Greece	Signature	13/12/1974
Greece	Accession	03/07/1991	01/10/1991
Guyana	Accession	10/12/1997	10/03/1998
Hong Kong	Territorial application	05/06/1997
Ireland	Accession	24/02/1998	25/05/1998
Jordan	Accession	03/10/1995	01/01/1996
Liberia	Accession	17/02/1981	28/04/1987
Luxembourg	Accession	14/02/1991	15/05/1991
Malawi	Accession	09/03/1993	07/06/1993
Marshall Islands	Accession	29/11/1994	27/02/1995
Poland	Ratification	28/01/1987	28/04/1987
Spain	Accession	08/10/1981	28/04/1987
Switzerland	Signature	13/12/1974
Switzerland	Ratification	15/12/1987	14/03/1988
Tonga	Accession	15/02/1977	28/04/1987
Ukraine	Accession	11/11/1994	09/02/1995
Union of Soviet Socialist Republics	Accession	27/04/1983	28/04/1987
United Kingdom of Great Britain and Northern Ireland	Notification	11/06/1997
United Kingdom of Great Britain and Northern Ireland	Ratification	31/01/1980	28/04/1987
Vanuatu	Accession	13/01/1989	13/04/1989
Yemen Arab Republic	Accession	06/03/1979	28/04/1987
Yugoslavia (Socialist Federal Republic of)	Signature	13/12/1974