commiss regul eec novemb classif good combin nomenclatur commiss european commun regard treati establish european econom commun regard council regul eec tariff statist nomenclatur common custom tariff amend regul eec articl order ensur uniform applic combin nomenclatur annex regul adopt measur classif good refer annex regul regul eec set gener rule interpret combin nomenclatur rule appli nomenclatur wholli partli base add addit subdivis establish specif commun provis view applic tariff measur relat trade good pursuant gener rule good column tabl annex present regul classifi cn code column virtu reason set column nomenclatur committe deliv opinion time limit set chairman adopt regul articl good column annex tabl classifi combin nomenclatur cn code column tabl articl regul enter forc st dai public offici journal european commun regul bind entireti directli applic member state brussel novemb commiss cockfield vice presid oj oj annex descript good classif cn code reason lightweight panel minimum size cm cm inch inch total thick mm inch made plate expand polystyren thick approxim mm cover side sheet paper paperboard classif determin provis gener rule text fo cn code product classifi chapter essenti charact determin plastic articl physic qualiti strength paper plai secondari role lightweight panel minimum size cm cm inch inch total thick mm inch made layer expand polystyren thick approxim mm cover side sheet white kaolin coat paper paperboard conatin fibr obtain mechan process weight classif determin provis gener rule legal note chapter text cn code product classifi chapter essenti charact paper paperboard compon layer plastic serv reinforc bill exchang form measur cm collect block unit form space head bear print text intend fill manual typewrit classif determin provis gener rule text cn code the articl refer quot explanatori note harmon system head letter