commiss direct ec septemb amend council direct eec restrict market nickel pierc post assembl purpos adapt annex technic progress text eea relev commiss european commun regard treati establish european commun regard council direct eec juli approxim law regul administr provis member state relat restrict market danger substanc prepar articl thereof direct eec amend direct ec european parliament council nickel compound post assembl pierc product conform requir set direct eec risk sensitis human nickel pierc post assembl newli assess target risk assess risk assess conclud migrat limit pierc post assembl content limit rate nickel releas migrat limit adjust multipl factor en compens inter laboratori variat measur inaccuraci european committe standardis cen invit review en adjust factor prepar revis standard adjust factor smaller adjust factor risk assess refer scientif committe toxic ecotox environ cstee peer review cstee confirm nickel migrat limit induc lower risk sensitis nickel content limit provis laid direct account current state knowledg scienc techniqu direct appli prejudic commun legisl lai minimum requir protect worker council direct eec june introduct measur encourag improv safeti health worker work direct ec european parliament council april protect worker risk relat exposur carcinogen mutagen work sixth individu direct mean articl direct eec measur provid direct accord opinion committe adapt technic progress direct remov technic barrier trade danger substanc prepar adopt direct articl annex direct eec amend set annex direct articl member state adopt publish august latest law regul administr provis compli direct forthwith commun commiss text provis correl tabl provis direct appli provis septemb member state adopt provis refer direct accompani refer occas offici public member state determin refer made member state commun commiss text main provis nation law adopt field cover direct articl direct enter forc twentieth dai public offici journal european union articl direct address member state brussel septemb commiss olli rehn member commiss oj direct amend commiss direct ec oj oj oj direct amend regul ec european parliament council oj oj annex annex direct eec point nickel column point replac post assembl insert pierc ear pierc part human bodi rate nickel releas post assembl μg cm week migrat limit