Kodi pali kusiyana kotani pakati pa certification ya FCC ndi UL certification?

1. Kodi chiphaso cha FCC ndi chiyani?
Federal Communications Commission (FCC) ndi bungwe lodziyimira pawokha la boma la Federal la United States.Idakhazikitsidwa mu 1934 ndi mchitidwe wa Congress of the United States, ndipo imatsogozedwa ndi Congress.Zambiri mwazinthu zamawayilesi, zolumikizirana ndi zida zamagetsi ziyenera kutsimikiziridwa ndi FCC kuti zilowe mumsika waku US.Chiphaso cha FCC ndizovomerezeka.
2. Kodi UL certification ndi chiyani?
UL ndiye chidule cha Underwriter Laboratories Inc. The UL Safety Laboratory ndi bungwe lovomerezeka ku United States komanso bungwe lalikulu labizinesi lomwe likuchita kuyezetsa chitetezo ndi kuzindikira padziko lonse lapansi.Ndi bungwe lodziyimira pawokha, lochita phindu lomwe limayesa kuyesa chitetezo cha anthu.UL satifiketi ndi satifiketi yosakakamizidwa ku United States, makamaka kuyesa ndi kutsimikizira zachitetezo chazinthu, ndipo kukula kwake sikuphatikiza mawonekedwe a EMC (electromagnetic compatibility) pazogulitsa.

3.Kodi pali kusiyana kotani pakati pa chiphaso cha FCC ndi chiphaso cha UL?
(1) Zofunikira pakuwongolera: Chiphaso cha FCC mwachiwonekere ndichofunikira ngati chiphaso chowongoleramankhwala opanda zingwe ku United States;komabe, certification ya UL, yomwe imachokera kuzinthu zonse kupita ku tizigawo ting'onoting'ono ta mankhwala, idzaphatikizapo chiphaso cha chitetezo ichi.

(2) Kuyesa koyesa: Chiphaso cha FCC ndikuyesa kutengera kwamagetsi, koma kuyesa kwa UL ndikuyesa malamulo achitetezo.

(3) Zofunikira zamafakitale: Chiphaso cha FCC sichifuna kuwunika kwa fakitale, komanso sikufuna kuyendera chaka chilichonse;koma UL ndi yosiyana, sikuti imangofunika kufufuza kwa fakitale komanso kufufuza kwapachaka.

(4) Bungwe lotulutsa: Bungwe lopereka lovomerezeka ndi FCC ndi TCB.Malingana ngati bungwe la certification lili ndi chilolezo cha TCB, likhoza kupereka satifiketi.Koma kwa UL, chifukwa ndi kampani ya inshuwaransi yaku America, UL imatha kungopereka satifiketi.

(5) Kuzungulira kwa certification: UL imakhudza kuwunika kwa fakitale ndi zina.Chifukwa chake, kunena kwake, kuzungulira kwa chiphaso cha FCC ndikocheperako ndipo mtengo wake ndi wocheperako.