Amakhemikhali asanda kufakwa angu-8 engezwe ohlwini lwabazokhethwa lwe-SVHC, inani le-SVHC lifinyelela ku-219.,
I-MIC,

▍Iyini I-CTIA CERTIFICATION?

I-CTIA, isifinyezo se-Cellular Telecommunications and Internet Association, yinhlangano yomphakathi engenzi nzuzo eyasungulwa ngo-1984 ngenjongo yokuqinisekisa ukuhlomula kwabaqhubi, abakhiqizi nabasebenzisi.I-CTIA iqukethe bonke opharetha base-US nabakhiqizi abavela kumasevisi omsakazo weselula, kanye namasevisi edatha angenantambo nemikhiqizo.Isekelwe yi-FCC (Federal Communications Commission) kanye neCongress, i-CTIA yenza ingxenye enkulu yemisebenzi nemisebenzi eyayisetshenziselwa ukwenziwa uhulumeni.Ngo-1991, i-CTIA yakha uhlelo lokuhlola lomkhiqizo olungachemile, oluzimele nolwendawo eyodwa kanye nesitifiketi somkhakha ongenazintambo.Ngaphansi kwesistimu, yonke imikhiqizo engenantambo esebangeni labathengi izothatha izivivinyo zokuthobela imithetho futhi leyo ethobelana namazinga afanele izovunyelwa ukusebenzisa ukumaka kwe-CTIA nokushayisana kwamashalofu ezitolo emakethe yezokuxhumana yaseNyakatho Melika.

I-CATL (CTIA Authorized Testing Laboratory) imele amalebhu agunyazwe yi-CTIA ukuze ahlolwe futhi abuyekezwe.Imibiko yokuhlola ekhishwe ku-CATL izogunyazwa yonke yi-CTIA.Nakuba eminye imibiko yokuhlola kanye nemiphumela evela ku-non-CATL ngeke ibonwe noma ingakwazi ukufinyelela ku-CTIA.I-CATL egunyazwe yi-CTIA iyahlukahluka ezimbonini nasekutholeni izitifiketi.I-CATL kuphela efanelekela ukuhlolwa nokuhlolwa kokuthobela ibhethri ekwazi ukufinyelela esitifiketini sebhethri ukuze ihambisane ne-IEEE1725.

▍CTIA Amazinga Wokuhlola Ibhethri

a) Isidingo Sokuthola Isitifiketi Sohlelo Lwebhethri Ukuthobela IEEE1725— Kusebenza Ezinhlelweni Zebhethri ezineseli elilodwa noma amaseli amaningi axhunywe ngokuhambisana;

b) Isidingo Sokuthola Isitifiketi Sohlelo Lwebhethri Ukuthobelana ne-IEEE1625— Kusebenza Ezinhlelweni Zebhethri ezinamaseli amaningi axhunywe ngokuhambisana noma kokubili okuhambisanayo nochungechunge;

Amathiphu afudumele: Khetha ngenhla kwamazinga wesitifiketi ngokufanelekile kumabhethri asetshenziswa omakhalekhukhwini namakhompyutha.Ungasebenzisi kabi i-IEE1725 kumabhethri kumakhalekhukhwini noma i-IEEE1625 kumabhethri akukhompyutha.

▍Kungani i-MCM?

●Ubuchwepheshe obuqinile:Kusukela ngo-2014, i-MCM ibihambela inkomfa yamaphakethe webhethri ebanjwa yi-CTIA e-US minyaka yonke, futhi iyakwazi ukuthola isibuyekezo sakamuva futhi iqonde amathrendi enqubomgomo emisha mayelana ne-CTIA ngendlela esheshayo, enembayo nesebenzayo.

●Ukufaneleka:I-MCM iyi-CATL egunyazwe yi-CTIA futhi ifaneleka ukwenza zonke izinqubo ezihlobene nesitifiketi okuhlanganisa ukuhlola, ukuhlola kwasefekthri nokulayisha umbiko.

8 July 2021-ECHA ibuyekezwa ngamakhemikhali ayisishiyagalombili ayingozi ohlwini lwabazokhethwa izinto ezikhathazayo kakhulu (SVHC) manje esiqukethe amakhemikhali angama-219. Ezinye zezinto ezisanda kufakwa zisetshenziswa emikhiqizweni yabathengi njengezimonyo, ama-athikili anephunga elimnandi, irabha nezindwangu. .Ezinye zisetshenziswa njengezincibilikisi, izinqamuleli zomlilo noma ukwenza imikhiqizo yepulasitiki.Iningi lifakwe ohlwini lwabazokhethwa ngoba liyingozi empilweni yabantu njengoba liwubuthi ekuzaleni, umdlavuza, ukuphefumula.
izinzwa noma iziphazamisi ze-endocrine.Okufakiwe kwengezwe ohlwini lwabazokhethwa ngomhla ka-8 Julayi 2021:
Ngomhla ziyi-16 kuJulayi 2021, isimiso esisha sokuphepha sempahla ye-EU, i-EU Market Regulation (EU) 2019/1020, saqala ukusebenza futhi sabe sesisebenza.Imithetho emisha idinga ukuthi imikhiqizo enophawu lwe-CE idinga ukuba nomuntu ose-EU njengothintana naye ngokuhambisana (okubhekiselwa kuye ngokuthi “umuntu onomthwalo wemfanelo we-EU”). Le mfuneko iphinda isebenze emikhiqizweni ethengiswa ku-inthanethi.Ngaphandle kwemishini yezokwelapha, ukuqhuma komphakathi kanye namadivayisi athile okuphakamisa nezintambo, zonke izimpahla ezinophawu lwe-CE zimbozwa yilo mthethonqubo.