Ai+senses+of art.+819-ter+code+proc.+Civ.,+The+sentence+of the+judge+of+merit+affirmative+or+denial+of the+own+competence+on the+convention+of+arbitration+is+challengeable+with+king Golamento+of+competence,+necessary+or+optional+(articles+42+and+43+cod.+proc.+civ.)+at second+that+it is+decided+only+the+question+of+competence,+or+this+together+with+merit.