CONSIDERANT QUE LE MODE DE CALCUL DES QUANTITES NETTES EXPORTEES A PRENDRE COMME FONDEMENT POUR L'ETABLISSEMENT DES DEPENSES DE RESTITUTIONS A L'EXPORTATION VERS LES PAYS TIERS DOIT ETRE PRECISE ET QU'A CET EGARD LA METHODE DITE DES PRODUITS DE BASE EST LA MIEUX APPROPRIEE ; QU'EN OUTRE, LORS DE CE CALCUL, CERTAINS TYPES D'ECHANGES REALISES SOUS DES REGIMES PARTICULIERS DOIVENT ETRE ELIMINES ;
WHEREAS THE METHOD OF CALCULATING THE NET QUANTITIES EXPORTED , TO BE TAKEN AS A BASIS IN ESTABLISHING FIGURES FOR REFUNDS ON EXPORTS TO THIRD COUNTRIES , SHOULD BE LAID DOWN , AND WHEREAS THE METHOD DESCRIBED AS THE " BASIS PRODUCTS " METHOD IS THE MOST SUITABLE ; WHEREAS , FURTHERMORE , CERTAIN KINDS OF TRADE CARRIED ON UNDER SPECIAL SYSTEMS MUST NOT BE INCLUDED IN THIS CALCULATION ;