commiss regul ec decemb amend regul eec classif good combin nomenclatur commiss european commun regard treati establish european commun regard council regul eec juli tariff statist nomenclatur common custom tariff articl thereof order ensur uniform applic combin nomenclatur annex regul eec adopt measur classif good refer annex regul regul eec laid 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 commiss regul eec juli classif good combin nomenclatur classifi product set annex food supplement take account specif therapeut prophylact properti treatment vitamin defici amend classif product consid medica measur provid regul accord opinion custom code committe adopt regul articl classif product annex regul eec replac annex regul articl regul enter forc twentieth dai public offici journal european union regul bind entireti directli applic member state brussel decemb commiss lászló kovác member commiss oj regul amend commiss regul ec oj oj regul amend regul ec oj annex descript classif cn code reason prepar form tablet put packag retail sale instruct dosag composit counter defici vitamin tablet weigh mg ascorb acid mgrose hip powder cellulos veget stearin botan oil solid magnesium stearat silicon dioxid food glaze protein mg classif determin gener rule interpret combin nomenclatur addit note chapter word cn code combin nomenclatur explanatori note chapter gener recommend daili allow rda vitamin mg tablet higher amount vitamin mg condit addit note chapter met product classifi medica head