microbiological and parasitological criteria,

have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing decisions thereto.

have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing Decisions thereto.

6) have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing decisions thereto.

have satisfactorily undergone the organolcptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing decisions thereto.

have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing decision thereto;

have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the implementing decisions thereto;

The tissue material meant for virological examination may in some cases have to be accompanied by supplementary material for bacteriological, parasitological, histological or other examination to allow for a differential diagnosis.

have satisfactorily undergone the organoleptic, parasitological, chemical and microbiological checks laid down for certain categories of fishery products by Directive 91/493/EEC and in the decisions implementing the latter;