Back to N Up to Table of Contents Ahead to R O - P - Q Country Name Date of Signature Date of Ratification Type Enter into Force Oman 11-Jun-92 08-Feb-95 R 09-May-95 Pakistan 13-Jun-92 01-Jun-94 R 30-Aug-94 Panama 18-Mar-93 23-May-95 R 21-Aug-95 Papua New Guinea 13-Jun-92 16-Mar-93 R 21-Mar-94 Paraguay 12-Jun-92 24-Feb-94 R 25-May-94 Peru 12-Jun-92 07-Jun-93 R 21-Mar-94 Philippines 12-Jun-92 02-Aug-94 R 31-Oct-94 Poland 05-Jun-92 28-Jul-94 R 26-Oct-94 Portugal 13-Jun-92 21-Dec-93 R 21-Mar-94 Qatar 18-Apr-96 Ac 17-Jul-96