Menene bambance-bambance tsakanin takaddun FCC da takaddun shaida na UL?

1. Menene FCC certification?
Hukumar Sadarwa ta Tarayya (FCC) hukuma ce mai zaman kanta ta gwamnatin tarayya ta Amurka.An kafa shi a cikin 1934 ta hanyar wani aiki na Majalisar Dokokin Amurka, kuma Majalisa ce ke jagoranta.Mafi yawan samfuran aikace-aikacen rediyo, samfuran sadarwa da samfuran dijital suna buƙatar FCC ta ba da izini don shiga kasuwar Amurka.Takaddun shaida na FCC wajibi ne.
2. Menene UL certification?
UL shine gajartawar Underwriter Laboratories Inc. Laboratory Safety na UL wata hukuma ce mai iko a Amurka kuma babbar cibiya ce mai zaman kanta wacce ke tsunduma cikin gwajin aminci da ganowa a duniya.Ƙungiya ce mai zaman kanta, ƙwararrun ƙwararrun riba wacce ke gudanar da gwaje-gwaje don amincin jama'a.UL takardar shaida takaddun shaida ne wanda ba na tilas ba ne a cikin Amurka, galibi gwaji da takaddun shaida na aikin amincin samfur, kuma iyakar takaddun sa ba ya haɗa da halayen samfuran EMC (daidaituwar lantarki).

3. Menene bambance-bambance tsakanin takaddun FCC da takaddun shaida na UL?
(1) Abubuwan da ake buƙata: Takaddun shaida na FCC a fili ya zama tilas a matsayin takaddun shaida na tsari donmara waya kayayyakin a Amurka;duk da haka, takaddun shaida na UL, wanda ya tashi daga duka samfurin zuwa ƙananan sassan samfurin, zai ƙunshi wannan takaddun shaida na aminci.

(2) Gwajin gwaji: Takaddun shaida na FCC gwaji ne na dacewa da lantarki, amma gwajin UL gwajin ƙa'idodin aminci ne.

(3) Abubuwan buƙatu don masana'antu: Takaddun shaida na FCC baya buƙatar binciken masana'anta, kuma baya buƙatar duk wani binciken shekara-shekara;amma UL ya bambanta, ba wai kawai yana buƙatar bincikar masana'anta ba har ma da binciken shekara-shekara.

(4) Hukumar bayarwa: Hukumar da ta ba da izini ta FCC ita ce TCB.Muddin hukumar ba da takaddun shaida tana da izinin TCB, za ta iya ba da takardar shaidar.Amma ga UL, saboda kamfani ne na inshora na Amurka, UL na iya ba da takaddun shaida kawai.

(5) Takaddun shaida sake zagayowar: UL ya shafi factory dubawa da sauran al'amurran.Don haka, in mun gwada da magana, sake zagayowar takardar shaidar FCC ya fi guntu kuma farashin ya yi ƙasa kaɗan.