Iimveliso ze-Silicone kunye nezinye izinto zifana neentlobo zesatifikethi, i-silicone yeemveliso ze-silicone ingxelo ngokulandelanayo (ROHS, REACH, FDA, LFGB, UL, njl.).

 

Irabha yeJWTyimveliso ye-silicone eyenziwe ngokwezifiso enokuthi iphumelele ezi mvavanyo zilandelayo kunye neziqinisekiso

1, RoHS

I-RoHS Lo myalelo wazalwa ngoJanuwari 2003, iPalamente yaseYurophu kunye neBhunga laseYurophu lakhupha umyalelo wokuthintelwa kokusetyenziswa kwezinto ezithile ezinobungozi kwizixhobo zombane kunye nombane (I-Directive 2002 / 95 / EC), okokuqala ukuba i-RoHS wadibana nehlabathi. Kwi-2005, i-European Union yenza isongezelelo kwi-2002/95/EC ngendlela yesisombululo 2005/618/EC, ichaza amaxabiso alinganiselweyo ezinto eziyingozi ezintandathu.

Ingxelo ye-ROHS yingxelo yokusingqongileyo. I-European Union iqalise ngokusemthethweni i-RoHS ngoJulayi 1, 2006.

2, FIKELELA

Ngokungafaniyo noMyalelo we-RoHS, i-REACH igubungela umda obanzi kakhulu. Ngoku kwandiswe kwiimvavanyo ze-168, yi-European Union esekwe, kwaye iphunyezwe ngoJuni 1, 2007 inkqubo yokulawula imichiza.

Enyanisweni ichaphazela ukusuka kwezemigodi ukuya phantse kuwo onke amashishini afana nelaphu, imboni yokukhanya, imveliso yomatshini kunye nombane kunye nenkqubo yokuvelisa, le yimveliso yeekhemikhali, urhwebo, ukusebenzisa ukhuseleko lweziphakamiso zokulawula, imithetho eyenzelwe ukukhusela impilo yabantu kunye nokhuseleko lokusingqongileyo, ukugcina kunye nokuphucula ukukhuphisana kweshishini lemichiza laseYurophu, kunye nokuphuhlisa isakhono sokusungula iikhompawundi ezingenabungozi ezingenabungozi, ukuthintela ulwahlulo lwemarike, Ukwandisa ukungafihli kokusetyenziswa kweekhemikhali, ukukhuthaza uvavanyo olungelulo lwezilwanyana, kunye nokulandela uphuhliso oluzinzileyo lwentlalo. I-REACH iseka uluvo lokuba uluntu akufuneki luzise izixhobo ezitsha, iimveliso okanye ubugcisa obutsha ukuba ubungozi bazo obunokubakho akwaziwa.

3, FDA

I-FDA: yenye yee-arhente zokunyanzeliswa ezisekwe ngurhulumente wase-US ngaphakathi kweSebe lezeMpilo kunye neeNkonzo zoLuntu (DHHS) kunye nesebe lezeMpilo kaRhulumente (PHS). Njenge-arhente yolawulo lwezenzululwazi, i-FDA ihlawuliswa ngokuqinisekisa ukhuseleko lokutya, izithambiso, amachiza, ibhayoloji, izixhobo zonyango kunye neemveliso zeradiyoloji eziveliswe okanye ezingeniswe eMelika. Yayiyenye yee-arhente zokuqala zomdibaniso ukuba nokhuseleko lwabathengi njengomsebenzi wayo ophambili. Ichaphazela ubomi babo bonke abemi baseMelika. Kumazwe ngamazwe, i-FDA yamkelwa njengenye yee-arhente zehlabathi ezilawula ukutya namachiza. Amanye amazwe amaninzi afuna kwaye afumane uncedo lwe-FDA ukukhuthaza kunye nokubeka iliso kukhuseleko lweemveliso zabo. Umphathi woLawulo lokuTya kunye neDrugs (i-FDA) : Ukongamela kunye nokuhlolwa kokutya, iziyobisi (kubandakanywa neziyobisi zezilwanyana), izixhobo zonyango, izongezo zokutya, izimonyo, ukutya kwezilwanyana kunye neziyobisi, iwayini kunye neziselo ezinotywala obungaphantsi kwe-7%, kunye neemveliso ze-elektroniki; Uvavanyo, ukuhlolwa kunye nokuqinisekiswa kweziphumo zemitha ye-ionic kunye ne-non-ionic kwimpilo yabantu kunye nokhuseleko oluvela kusetyenziso okanye ukusetyenziswa kweemveliso. Ngokwemigaqo, ezi mveliso kufuneka zivavanywe yi-FDA ukuze zikhuseleke phambi kokuba zithengiswe emarikeni. I-FDA inamandla okuhlola abavelisi kunye nokutshutshisa abaphula umthetho.

4.LFGB

I-LFGB lolona xwebhu lubalulekileyo lomthetho kulawulo lokucoceka kokutya eJamani, kwaye sisikhokelo kunye nondoqo weminye imithetho nemimiselo yococeko lokutya. Kodwa kukho utshintsho kwiminyaka yakutshanje, ngakumbi ukuhambelana nemigangatho yaseYurophu. Imimiselo yenza amalungiselelo aqhelekileyo kunye nesiseko kuzo zonke iinkalo zokutya zaseJamani, konke ukutya kwimarike yaseJamani kunye nazo zonke iimfuno zemihla ngemihla ezinxulumene nokutya kufuneka zihambelane nemimiselo eyisiseko yemimiselo. Amanqaku emihla ngemihla anxibelelana nokutya anokuvavanywa kwaye aqinisekiswe njenge "imveliso engenazo iikhemikhali kunye nezinto ezinobuthi" ngengxelo yovavanyo yeLFGB ekhutshwe ngamaziko agunyazisiweyo, kwaye inokuthengiswa kwimarike yaseJamani.