Zogulitsa za silicone ndi zinthu zina ndizofanana ndi ziphaso zosiyanasiyana, lipoti la certification lazinthu za silicone motsatana (ROHS, REACH, FDA, LFGB, UL, etc.).

 

JWT Rubberndi silikoni yopangidwa mwamakonda yomwe imatha kuyesa mayeso ndi ziphaso zotsatirazi

1, RoHS

RoHS Lamuloli lidabadwa mu Januware 2003, European Parliament ndi European Council idapereka lamulo lokhudza kuletsa kugwiritsa ntchito zinthu zina zoopsa pazida zamagetsi ndi zamagetsi (Directive 2002/95/EC), aka kanali koyamba kuti RoHS anakumana ndi dziko. Mu 2005, European Union inapanga chowonjezera ku 2002/95/EC monga chigamulo 2005/618/EC, kutchula malire azinthu zisanu ndi chimodzi zowopsa.

Lipoti la ROHS ndi lipoti la chilengedwe. European Union idakhazikitsa mwalamulo RoHS pa Julayi 1, 2006.

2, FIKANI

Mosiyana ndi RoHS Directive, REACH imagwira ntchito mokulirapo. Tsopano yawonjezeka kufika ku mayesero 168, ndi European Union yakhazikitsidwa, ndikugwiritsidwa ntchito pa June 1, 2007 dongosolo loyendetsera mankhwala.

Ndipotu zimakhudza kuchokera ku migodi mpaka pafupifupi mafakitale onse monga nsalu, mafakitale opepuka, makina opangira magetsi ndi magetsi ndi njira zopangira, izi ndi kupanga mankhwala, malonda, kugwiritsa ntchito chitetezo cha malingaliro olamulira, malamulo opangidwa kuti ateteze thanzi laumunthu ndi chitetezo cha chilengedwe, kusunga ndi kupititsa patsogolo mpikisano wa makampani opanga mankhwala ku Ulaya, ndi kukulitsa luso lazinthu zopanda poizoni zopanda poizoni, kuteteza kugawanika kwa msika, Kuchulukitsa kuwonekera kwa kugwiritsidwa ntchito kwa mankhwala, kulimbikitsa kuyesa kosagwirizana ndi zinyama, ndi kutsata chitukuko chokhazikika. REACH imakhazikitsa lingaliro loti anthu sayenera kuyambitsa zida zatsopano, zinthu kapena matekinoloje atsopano ngati zomwe zingawononge sizikudziwika.

3, FDA

FDA: ndi amodzi mwa mabungwe okakamiza omwe akhazikitsidwa ndi boma la US mkati mwa Dipatimenti ya Zaumoyo ndi Ntchito za Anthu (DHHS) ndi dipatimenti ya Public Health (PHS). Monga bungwe loyang'anira zasayansi, FDA ili ndi udindo wowonetsetsa chitetezo cha chakudya, zodzoladzola, mankhwala, biologics, zida zamankhwala ndi zinthu zama radiology zopangidwa kapena kutumizidwa ku United States. Inali imodzi mwa mabungwe oyambirira a federal kukhala ndi chitetezo cha ogula monga ntchito yake yoyamba. Zimakhudza moyo wa nzika iliyonse yaku America. Padziko lonse lapansi, FDA imadziwika kuti ndi imodzi mwamabungwe owongolera zakudya ndi mankhwala padziko lonse lapansi. Maiko ena ambiri amafunafuna ndi kulandira thandizo la FDA kulimbikitsa ndi kuyang'anira chitetezo chazinthu zawo. Woyang'anira Food and Drug Administration (FDA) : Kuyang'anira ndi kuyang'anira chakudya, mankhwala (kuphatikiza mankhwala a Chowona Zanyama), zida zamankhwala, zowonjezera zakudya, zodzoladzola, zakudya zanyama ndi mankhwala osokoneza bongo, vinyo ndi zakumwa zoledzeretsa zosakwana 7%, ndi zinthu zamagetsi; Kuyesa, kuyang'anira ndi kutsimikizira zotsatira za ma radiation a ionic ndi osakhala a ionic paumoyo wa anthu ndi chitetezo chobwera chifukwa chogwiritsa ntchito kapena kugwiritsa ntchito zinthu. Malinga ndi malamulowa, zinthuzi ziyenera kuyesedwa ndi FDA kuti zikhale zotetezeka zisanagulitsidwe pamsika. A FDA ali ndi mphamvu zoyendera opanga ndikuimba mlandu ophwanya.

4.LFGB

LFGB ndiye chikalata chofunikira kwambiri chalamulo chokhudza kasamalidwe kaukhondo ku Germany, ndipo ndiye chitsogozo ndi maziko a malamulo ndi malamulo ena apadera aukhondo. Koma pakhala kusintha m'zaka zaposachedwa, makamaka kuti zigwirizane ndi mfundo za ku Ulaya. Malamulowa amapanga zofunikira zonse komanso zofunikira pazakudya zonse za ku Germany, zakudya zonse pamsika waku Germany ndi zofunikira zonse zatsiku ndi tsiku zokhudzana ndi chakudya ziyenera kutsatira zomwe zili m'malamulo. Zolemba zatsiku ndi tsiku zokhudzana ndi chakudya zimatha kuyesedwa ndikutsimikiziridwa kuti ndi "zopanda mankhwala ndi zinthu zoopsa" ndi lipoti la mayeso la LFGB loperekedwa ndi mabungwe ovomerezeka, ndipo zitha kugulitsidwa pamsika waku Germany.