council regul eec decemb definit concept origin product applic miner product product chemic alli industri framework preferenti tariff arrang grant commun countri council european commun regard treati establish european econom commun articl thereof protocol annex definit concept origin product method administr cooper applic preferenti tariff arrang grant commun respect import countri exlud miner product product chemic alli industri scope definit concept origin product product import framework preferenti tariff arrang member state commun defin concept origin product accord nation rule intern market compris area intern frontier inter alia free movement good assur ensur uniform implement provis definit concept origin product applic miner product product chemic alli industri framework preferenti tariff arrang grant commun countri abovement product condit defin acquir origin statu purpos tariff prefer arrang refer adopt regul articl purpos implement provis relat preferenti tariff arrang grant commun respect miner product product chemic alli industri set annex origin algeria austria cypru czechoslovakia egypt faero finland hungari iceland israel jordan lebanon malta morocco norwai poland sweden switzerland syria tunisia acp state hereinaft refer beneficiari countri territori consid product origin beneficiari countri territori product wholli obtain beneficiari countri territori product obtain beneficiari countri territori manufactur product hereinaft refer origin materi provid materi concern suffici work process mean articl articl purpos articl consid wholli obtain beneficiari countri territori petroleum product extract soil seab petroleum product seab beneath seab territori water beneficiari countri territori purpos exploit exclus right soil subsoil petroleum product produc exclus product articl purpos articl origin materi consid suffici work process obtain product column list annex fulfil condit set column articl purpos hs code mention column annex simpl oper clean decant desalt water separ filter colour mark obtain sulphur content result mix product sulphur content combin oper oper confer origin articl provis protocol annex definit concept origin product method administr cooper applic preferenti tariff arrang grant commun beneficiari countri territori applic product refer annex hereto prejudic articl paragraph articl provis appli mutati mutandi product mean provis refer paragraph product list annex hereto transport pipelin territori beneficiari countri territori consid transport directli export beneficiari countri territori commun articl regul enter forc seventh dai public offici journal european commun appli januari regul bind entireti directli applic member state brussel decemb council presid hurd protocol eec austria agreement oj protocol eec finland agreement oj protocol eec iceland agreement oj protocol eec norwai agreement oj protocol eec sweden agreement oj protocol eec switzerland agreement oj protocol eec faero agreement oj protocol eec morocco agreement oj protocol eec algeria agreement oj protocol eec tunisia agreement oj protocol eec egypt agreement oj protocol eec jordan agreement oj protocol eec lebanon agreement oj protocol eec syria agreement oj protocol eec cypru agreement oj protocol eec malta agreement oj annex decis amend protocol eec israel agreement oj protocol fourth acp eec convent oj protocol eec poland agreement oj protocol eec csfr agreement oj protocol eec hungari agreement oj annex hs code descript product work process carri origin materi confer origin statu oil weight aromat constitu exce aromat constitu oil similar miner oil obtain distil high temperatur coal tar volum distil temperatur includ mixtur petroleum spirit benzol power heat fuel oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product crude oil obtain bitumin miner destruct distil bitumin materi petroleum oil oil obtain bitumin materi crude prepar includ weight petroleum oil oil obtain bitmun materi oil basic constitu prepar petroleum gase gaseou hydrocarbon petroleum jelli paraffin wax microcrystallin petroleum wax slack wax ozokerit lignit wax peat wax miner wax similar product obtain synthesi process colour oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product petroleum coke petroleum bitumen residu petroleum oil oil obtain bitumin materi bitumen asphalt natur bitumin oil shale tar sand asphaltit asphalt rock bitumin mixtur base natur asphalt natur bitumen petroleum bitumen miner tar miner tar pitch oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product acycl hydrocarbon power heat fuel oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product cyclan cyclen azulen benzen toluen xylen power heat fuel oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product lubric prepar petroleum oil oil obtain bitumin materi provid repres weight oper refin specif process es accord appendix oper materi classifi head product materi classifi head provid exce work price product artifici wax prepar wax basi paraffin petroleum wax wax obtain bitumin materi slack wax scale wax manufactur materi classifi head product materi classifi head provid exce work price product prepar addit lubric oil petroleum oil oil obtain bitumin materi manufactur materi head exce work price product addit explanatori note chapter combin nomenclatur appendix purpos head no specif process vacuum distil redistil fraction process crack reform extract mean select solvent process compris oper process concentr sulphur acid oleum sulphur anhydrid neutral alkalin agent decolor purif natur activ earth activ earth activ charcoal bauxit polymer alkyl isomer appendix purpos head no specif process vacuum distil redistil fraction process crack reform extract mean select solvent process compris oper process concentr sulphur acid oleum sulphur anhydrid neutral alkalin agent decolor purif natur activ earth activ earth activ charcoal bauxit polymer alkyl ij isomer respect heavi oil fall head desulphur hydrogen result reduct sulphur content product process astm method respect product fall head deparaffin process filter respect heavi oil fall head treatment hydrogen pressur bar temperatur catalyst effect desulphur hydrogen constitut activ element chemic reaction treatment hydrogen lubric oil head hydrofinish decolor order improv colour stabil deem specif process respect fuel oil fall head atmospher distil condit product distil volum includ loss astm method respect heavi oil ga oil fuel oil fall head treatment mean high frequenc electr brush discharg