America, Canada- cTUVus & ETL

Nkọwa nkenke:


Ntụziaka oru

Gịnị bụ cTUVus & ETL CERTIFICATION?

OSHA (Ọrụ Uche na Ahụike), nke metụtara US DOL (Ngalaba Na-ahụ Maka Ọrụ), chọrọ ka ngwaahịa niile a ga-eji rụọ ọrụ ga-anwale ma gbaa NRTL asambodo tupu ere ya n'ahịa. Testingkpụrụ nnwale dị mma gụnyere ụkpụrụ American National Standards Institute (ANSI); Societykpụrụ American Society maka Ule (ASTM), ụkpụrụ n'okpuru Laboratory (UL), yana ụkpụrụ ụlọ ọrụ na-ahụ maka nnabata.

HAOSHA, NRTL, cTUVus, ETL na UL usoro nkọwa na mmekọrịta

OSHA: Mbepu nke Nchedo Ọrụ na Ahụike. Ọ bụ njikọ nke US DOL (Ngalaba na-arụ ọrụ).

NRTL Mbipu nke Laboratory Ule a amata nke mba. Ọ bụ maka nyocha nzere ụlọ nyocha. Ruo ugbu a, enwere ụlọ ọrụ nyocha nke atọ nke NRTL kwadoro, gụnyere TUV, ITS, MET na ndị ọzọ.

EBUA Akara asambodo nke TUVRh na North America.

ETL Mbipu nke Laboratory Ule Igwe eletriki nke America. Ọ bụ Albert Einstein, onye America na-emepụta ihe guzobere ya na 1896.

UL Mkpebi nke Laboratories Label Inc.

Nkọwa n'etiti cTUVus, ETL & UL

Ihe UL EBUA ETL
Etinyere ọkọlọtọ

Otu

Itutionlọ ọrụ ruru eru maka akwụkwọ nnata

NRTL (Nyocha ụlọ nyocha mba)

Ngwa ahịa

North America (US na Canada)

Ule na asambodo ulo oru Underwriter Laboratory (China) Inc na-eme nnwale ma wepụta akwụkwọ ozi mmechi MCM na-eme nnwale na asambodo TUV MCM na-eme nnwale na asambodo TUV
Etiti oge 5-12W 2-3W 2-3W
Ọnụ ngwa Kasị elu na ndị ọgbọ Ihe dị ka 50 ~ 60% nke ọnụahịa UL Ihe dị ka 60 ~ 70% nke ọnụahịa UL
Uru Otu ụlọ ọrụ obodo America nke nwere ezigbo mmata na US na Canada Otu ụlọ ọrụ mba ụwa nwere ikike ma na-enye ọnụ ahịa ezi uche dị na ya, North America makwaara Otu ụlọ ọrụ America nwere ezigbo mmata na North America
Ọghọm
  1. Ọnụ ego kachasị elu maka ule, nyocha ụlọ ọrụ na ntinye akwụkwọ
  2. Ogologo oge ndu
Enweghi akara ugo karie nke UL Nghọta dị ala karịa nke UL na asambodo nke ngwa ngwaahịa

Gịnị mere MCM?

● Adụ Nkwado site na iru eru na teknụzụ: Dị ka ụlọ nyocha nyocha nke TUVRH na ITS na Asambodo North America, MCM nwere ike ịme ụdị ule niile ma nye ọrụ ka mma site na ịgbanweta teknụzụ ihu na ihu.

● Nkwado siri ike site na teknụzụ: MCM nwere ihe nyocha niile maka batrị nke nnukwu ọrụ, obere na nkenke (ntụgharị ụgbọ ala eletriki, ike nchekwa, na ngwaahịa dijitalụ elektrọnik), nwere ike ịnye nyocha batrị na ọrụ asambodo na North America, na-ekpuchi ụkpụrụ UL2580, UL1973, UL2271, UL1642, UL2054 na ndị ọzọ.


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