commiss decis april amend decis eec authoris method grade pig carcas denmark danish text authent ec commiss european commun regard treati establish european commun regard council regul eec novemb determin commun scale grade pig carcas amend regul ec articl thereof commiss decis eec amend decis ec author method grade pig carcas denmark formula calcul lean meat content carcas introduc amend decis eec method unifom reveal defici relat accuraci estim result correct formula authoris measur provid decis accord opinion manag committe pigmeat adopt decis articl part annex decis eec formula point replac articl decis address kingdom denmark brussel april commiss franz fischler member commiss oj oj oj oj