Cov khoom siv silicone thiab lwm yam khoom zoo ib yam li ntau yam ntawv pov thawj, daim ntawv pov thawj khoom siv silicone feem (ROHS, REACH, FDA, LFGB, UL, thiab lwm yam).

 

JWT Roj Hmabyog cov khoom siv silicone uas tau kho kom haum uas tuaj yeem dhau cov kev xeem thiab daim ntawv pov thawj hauv qab no

1, RoHS

RoHS Cov lus qhia no tau yug los rau lub Ib Hlis 2003, European Parliament thiab European Council tau tshaj tawm cov lus qhia txog kev txwv tsis pub siv qee yam khoom phom sij hauv cov khoom siv hluav taws xob thiab hluav taws xob (Directive 2002/95/EC), uas yog thawj zaug uas RoHS tau ntsib thoob ntiaj teb. Xyoo 2005, European Union tau ua ib qho kev ntxiv rau 2002/95/EC hauv daim ntawv ntawm kev daws teeb meem 2005/618/EC, teev cov nqi txwv ntawm rau yam khoom phom sij.

Daim ntawv qhia txog ROHS yog daim ntawv qhia txog ib puag ncig. Lub Koom Haum European Union tau siv RoHS rau lub Xya Hli 1, 2006.

2, CUAG

Tsis zoo li RoHS Directive, REACH npog ntau qhov dav dua. Tam sim no nce mus txog 168 qhov kev xeem, yog European Union tau tsim, thiab tau siv rau lub Rau Hli 1, 2007.

Qhov tseeb nws cuam tshuam los ntawm kev khawb av mus rau yuav luag txhua qhov kev lag luam xws li cov ntaub, kev lag luam lub teeb, cov khoom siv kho tshuab thiab hluav taws xob thiab cov txheej txheem tsim khoom, qhov no yog kev tsim tshuaj lom neeg, kev lag luam, kev siv kev nyab xeeb ntawm cov lus pom zoo, cov cai tsim los tiv thaiv tib neeg kev noj qab haus huv thiab kev nyab xeeb ib puag ncig, los tswj thiab txhim kho kev sib tw ntawm kev lag luam tshuaj lom neeg European, thiab tsim kom muaj peev xwm tshiab ntawm cov tshuaj tsis muaj tshuaj lom, tiv thaiv kev faib ua lag luam, Ua kom pom tseeb ntawm kev siv tshuaj lom neeg, txhawb kev sim tsis yog tsiaj, thiab ua raws li kev txhim kho kev sib raug zoo hauv zej zog. REACH tsim lub tswv yim tias zej zog yuav tsum tsis txhob qhia cov ntaub ntawv tshiab, cov khoom lag luam lossis cov thev naus laus zis yog tias lawv qhov kev puas tsuaj tsis paub.

3, FDA

FDA: yog ib lub koom haum uas tsoomfwv Meskas tau tsim los hauv Department of Health and Human Services (DHHS) thiab Department of Public Health (PHS). Ua ib lub koom haum tswj kev tshawb fawb, FDA muaj lub luag haujlwm los xyuas kom meej tias cov khoom noj, tshuaj pleev ib ce, tshuaj, tshuaj lom neeg, cov khoom siv kho mob thiab cov khoom siv hluav taws xob tsim lossis xa tuaj rau hauv Tebchaws Meskas muaj kev nyab xeeb. Nws yog ib lub koom haum tsoomfwv thawj zaug uas muaj kev tiv thaiv cov neeg siv khoom ua nws txoj haujlwm tseem ceeb. Nws kov lub neej ntawm txhua tus pej xeem Asmeskas. Thoob ntiaj teb, FDA tau lees paub tias yog ib lub koom haum tswj kev noj zaub mov thiab tshuaj hauv ntiaj teb. Ntau lub tebchaws nrhiav thiab tau txais kev pab los ntawm FDA los txhawb thiab saib xyuas kev nyab xeeb ntawm lawv cov khoom. Tus Saib Xyuas ntawm Food and Drug Administration (FDA): Kev saib xyuas thiab kev tshuaj xyuas cov khoom noj, tshuaj (suav nrog cov tshuaj kho tsiaj), cov khoom siv kho mob, cov khoom ntxiv rau zaub mov, tshuaj pleev ib ce, cov khoom noj tsiaj thiab tshuaj, cawv thiab dej haus uas muaj cawv tsawg dua 7%, thiab cov khoom siv hluav taws xob; Kev kuaj xyuas, kev tshuaj xyuas thiab kev lees paub txog cov teebmeem ntawm cov hluav taws xob ionic thiab non-ionic rau kev noj qab haus huv thiab kev nyab xeeb ntawm tib neeg los ntawm kev siv lossis kev noj cov khoom. Raws li cov cai, cov khoom no yuav tsum tau kuaj los ntawm FDA kom muaj kev nyab xeeb ua ntej lawv tuaj yeem muag hauv khw. FDA muaj lub hwj chim los tshuaj xyuas cov chaw tsim khoom thiab foob cov neeg ua txhaum cai.

4.LFGB

LFGB yog daim ntawv pov thawj kev cai lij choj tseem ceeb tshaj plaws txog kev tswj hwm kev huv ntawm cov zaub mov hauv lub teb chaws Yelemees, thiab yog cov lus qhia thiab lub hauv paus ntawm lwm cov kev cai lij choj thiab kev cai lij choj txog kev huv ntawm cov zaub mov tshwj xeeb. Tab sis muaj kev hloov pauv hauv xyoo tas los no, feem ntau yog kom phim cov qauv European. Cov kev cai lij choj ua rau muaj cov kev cai dav dav thiab yooj yim rau txhua yam ntawm cov zaub mov German, txhua yam zaub mov hauv kev lag luam German thiab txhua yam khoom siv txhua hnub ntsig txog zaub mov yuav tsum ua raws li cov kev cai yooj yim ntawm cov kev cai. Cov khoom siv txhua hnub uas kov cov zaub mov tuaj yeem kuaj thiab lees paub tias "cov khoom tsis muaj tshuaj lom thiab cov tshuaj lom" los ntawm daim ntawv qhia kev xeem LFGB uas tau muab los ntawm cov tsev kawm ntawv tso cai, thiab tuaj yeem muag hauv kev lag luam German.