America, Canada- cTUVus&ETL

Tsanangudzo Pfupi


Project Instruction

▍ Chii chinonzi cTUVus & ETL CERTIFICATION?

OSHA (Occupational Safety and Health Administration), yakabatana neUS DOL (Department of Labor), inoda kuti zvigadzirwa zvese zvinofanirwa kushandiswa munzvimbo yebasa zviongororwe nekupihwa zvitupa neNRTL zvisati zvatengeswa pamusika.Miyero yekuyedza inoshanda inosanganisira American National Standards Institute (ANSI) zviyero;American Society for Testing Material (ASTM) zviyero, Underwriter Laboratory (UL) zviyero, uye fekitori mutual-recognition sangano zviyero.

▍OSHA, NRTL, cTUVus, ETL uye UL tsananguro yematemu nehukama

OSHA:Kupfupisa kweOccupational Safety uye Health Administration.Iyo mubatanidzwa weUS DOL (Dhipatimendi reVashandi).

NRTL:Kupfupisa kweNationally Recognized Testing Laboratory.Iyo inotarisira kubvumidzwa kwe lab.Kusvika parizvino, kune gumi nemasere echitatu-bato rekuyedza masangano akabvumidzwa neNRTL, kusanganisira TUV, ITS, MET zvichingodaro.

cTUVus:Certification chiratidzo cheTUVRh muNorth America.

ETL:Kupfupisa kweAmerican Electrical Testing Laboratory.Yakavambwa muna 1896 naAlbert Einstein, muvambi weAmerica.

UL:Nhoroondo ye Underwriter Laboratories, Inc.

▍Musiyano pakati pecTUVus, ETL & UL

Item UL cTUVus ETL
Kushandiswa mwero

Same

Institution inokwanisa kuwana risiti yechitupa

NRTL (rabhoritari yakabvumidzwa nenyika)

Applied market

North America (US neCanada)

Testing uye certification institution Underwriter Laboratory (China) Inc inoita bvunzo uye inoburitsa tsamba yekupedzisa chirongwa MCM inoita bvunzo uye TUV nyaya chitupa MCM inoita bvunzo uye TUV nyaya chitupa
Kutungamira nguva 5-12W 2-3W 2-3W
Mari yekushandisa Wepamusoro pazera Inenge 50 ~ 60% yeUL mutengo Inenge 60 ~ 70% yeUL mutengo
Advantage Nzvimbo yekuAmerica yemuno ine kuzivikanwa kwakanaka muUS neCanada An International institution ine masimba uye inopa mutengo unonzwisisika, zvakare unozivikanwa neNorth America Sangano reAmerica rine kuzivikanwa kwakanaka muNorth America
Kukanganisa
  1. Mutengo wepamusoro wekuyedza, kuongorora fekitori uye faira
  2. Nguva yakareba yekufambisa
Kuzivikanwa kushoma kwemhando pane iyo yeUL Kuzivikanwa kushoma pane kuya kweUL mukupihwa chitupa chechikamu chechigadzirwa

▍ Neiko MCM?

● Tsigiro yakapfava kubva kuhunyanzvi uye tekinoroji:Seyapupu yekuyedza lab yeTUVRH neITS muNorth America Certification, MCM inokwanisa kuita marudzi ese ekuyedza uye nekupa sevhisi iri nani nekuchinjana tekinoroji chiso nechiso.

● Tsigiro yakaoma kubva kune tekinoroji:MCM yakashongedzerwa nemidziyo yese yekuyedza mabhatiri ehukuru-hukuru, diki-hukuru uye echokwadi mapurojekiti (kureva yemagetsi nharembozha, simba rekuchengetedza, uye zvigadzirwa zvemagetsi edhijitari), inokwanisa kupa bhatiri rese rekuyedza uye masevhisi etifiketi muNorth America, inovhara zviyero. UL2580, UL1973, UL2271, UL1642, UL2054 zvichingodaro.


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano ugotitumira