commiss decis decemb author method grade pig carcas franc french 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 articl regul eec grade pig carcas determin estim content lean meat accord statist proven assess method base physic measur anatom part pig carcas author grade method subject complianc maximum toler statist error assess toler defin articl commiss regul eec octob lai detail rule applic commun scale grade pig carcas amend regul ec commiss decis eec amend decis ec author number method grade pig carcas franc view improv transpar market french govern request commiss author main method territori consist fix measur point singl formula estim lean meat content end present inform requir articl regul eec examin request disclos condit author grade method concern met method author base slide gaug measur cold carcas measur point widespread slaughterhous practic author subject supervis commiss altern method grade pig carcas satisfi calibr procedur give equival result estim percentag lean meat obtain method refer sake clariti decis adopt decis eec repeal adjust grade method author mean commiss decis adopt light experi gain measur provid decis accord opinion manag committe pigmeat adopt decis articl method assess lean meat content annex hereto author method grade pig carcas method grade pig carcas subject requir result assess lean meat content equival method refer paragraph end method satisfi part calibr procedur carri french author test accuraci measur refer annex hereto method grade pig carcas satisfi calibr procedur refer paragraph govern notifi commiss thereof time provid relev detail case procedur laid articl regul eec appli calibr procedur refer paragraph conduct basi specif laid compet french author articl notwithstand standard present refer articl regul eec pig carcas present flare fat kidnei diaphragm tongu attach weigh grade order establish quotat pig carcas compar basi record warm weight reduc tongu remov attach carcas articl modif assess method apparatu measur point formula author articl decis eec repeal june french republ continu appli method grade pig carcas provid decis eec place method determin decis articl decis address french republ brussel decemb commiss franz fischler member commiss oj oj oj oj oj oj annex grade pig carcas carri mean slide gaug assess method set paragraph base measur obtain cold carcas dai slaughter apparatu slaughterhous calibr refer method refer result measur convert estim lean meat content lean meat content carcas calcul formula estim percentag lean meat carcas minimum thick fat includ rind millimetr visibl midlin split carcas level gluteu mediu muscl thick backfat includ rind millimetr measur cm midlin carcas rib thick backfat includ rind millimetr measur cm midlin carcas fourth rib thick backfat includ rind millimetr measur cm midlin carcas fourth lumbar vertebra minimum thick lumbar muscl millimetr measur anterior extrem gluteu mediu muscl dorsal surfac spinal canal thick longissimu dorsi muscl millimetr measur cm midlin carcas rib thick longissimu dorsi muscl millimetr measur cm midlin carcas fourth rib formula valid carcas weigh kilogram