Kuthetha ukuthini "ukuqinisekiswa kweCE"?
Isiqinisekiso se-CE yincwadana yokundwendwela yeemveliso ezingena kwi-EU kunye namazwe aseYurophu angaPhandle koRhwebo. Ukungena kwi-EU kunye ne-European Free Trade Zone, iimveliso zalo naliphi na ilizwe kufuneka ziqinisekiswe nge-CE kunye ne-CE imakishwe kwimveliso. Isatifikethi se-CE sibonisa ukuba imveliso ihlangabezane neemfuno zokhuseleko ezichazwe nguMyalelo we-EU; Iimveliso eziphawulwe ngophawu lwe-CE ziya kunciphisa umngcipheko wokuthengisa kwimarike yaseYurophu, ngakumbi, isatifikethi se-CE kufuneka siphathwe kwiziko elazisiweyo eligunyaziswe yi-EU.
I-CE luphawu olubonisa ukuba imveliso idibene nemigangatho kunye nezikhokelo ze-European Safety / Health / Environment / Sanitation series.
Iiprojekthi zovavanyo lwe-CE zokukhanya kwe-LED zinemiba emihlanu ilandelayo:
1.EMC-EN55015
2.EMC-EN61547
3.LVD-EN60598
4. Ukuba yi-LVD ene-rectifier, yenza ngokubanzi i-EN61347
5.EN61000-3-2/-3 (uvavanyo lwe-harmonics)
I-CE yenziwe nge-EMC (ukuhambelana kwe-electromagnetic) + LVD (umyalelo we-voltage ephantsi). I-EMC ikwabandakanya i-EMI (ukuphazamiseka) + EMS (i-anti-interference), i-LVD ngokuqhelekileyo i-SAFETY yokhuseleko, ngokubanzi iimveliso eziphantsi kwe-voltage AC ngaphantsi kwe-50V, i-DC engaphantsi kwe-75V ayikwazi ukwenza iiprojekthi ze-LVD. Iimveliso ezine-voltage ephantsi zisebenzisa i-EMC kuphela ukuvavanya, isatifikethi se-CE-EMC, iimveliso zombane ophezulu kufuneka zivavanye i-EMC kunye ne-LVD, kunye nezatifikethi ezibini kunye neengxelo ze-CE-EMC CE-LVD.
I-EMC (i-electromagnetic comppatibility)--EMC test standard (EN55015, EN61547), izinto zovavanyo ziquka le miba ilandelayo: 1.radiation radiation 2.conduction conduction 3.ESD static 4.CS conduction anti-interference 5.RS radiation anti-interference 6. I-EFT pulse.
I-LVD (i-Low Voltage Directive)-Umgangatho woVavanyo lwe-LVD (EN60598), izinto zovavanyo ziquka le miba ilandelayo:
1.Impazamo (uvavanyo) 2. Impembelelo 3. Ukungcangcazela 4. Umothuko
5. Ukucoca 6. Umgama ovulekayo 7. Ukutshatyalaliswa kombane
8. fever 9. Overload 10. Uvavanyo lokwenyuka kobushushu.