a reference number making it possible to establish a link between, on the one hand, the identification of the animals from which the meat originates and, on the other hand, the sales description, the age on slaughter and the category identification letter given on the meat label;
uimhir thagartha lena bhféadfar nasc a bhunú idir, ar lámh amháin, aitheantas na n-ainmhithe óna dtionscnaíonn an fheoil agus, ar an láimh eile, an tuairisc díolacháin, an aois ar mharú agus litir aitheantais na catagóire a thugtar ar lipéad na feola;