commiss decis septemb amend decis ec authoris method grade pig carcas poland notifi document number polish text authent ec commiss european commun regard treati establish european commun regard council regul eec novemb determin commun scale grade pig carcas articl thereof commiss decis ec method grade pig carcas poland authoris polish govern request commiss authoris apparatu grade pig carcas submit detail requir articl commiss regul eec octob lai detail rule applic commun scale grade pig carcas examin request reveal condit authoris apparatu fulfil decis ec amend measur provid decis accord opinion manag committe pigmeat adopt decis articl decis ec amend paragraph articl point ad quot apparatu call quot im quot assess method relat thereto detail part annex quot annex amend accord annex decis articl decis address republ poland brussel septemb commiss mariann fischer boel member commiss oj regul amend regul ec oj oj decis amend decis ec oj oj regul amend regul ec oj annex annex decis ec part ad quot part im grade pig carcas carri mean apparatu quot im quot apparatu equip needl optic probe singl line scanner sl millimetr diamet probe line contact imag sensor ci green light emit diod oper distanc millimetr lean meat content carcas calcul formula estim percentag lean meat carcas thick back fat includ rind millimetr measur centimetr midlin carcas fourth rib thick muscl millimetr measur time place formula valid carcas weigh kilogram quot