Amurka, Kanada- cTUVus&ETL

Takaitaccen Bayani:


Umarnin Ayyuka

Menene CTUVus & ETL CERTIFICATION?

OSHA (Mai Kula da Tsaro da Lafiyar Ma'aikata), wanda ke da alaƙa da US DOL (Sashen Ma'aikata), yana buƙatar duk samfuran da za a yi amfani da su a wurin aiki dole ne a gwada su kuma NRTL ta ba da takaddun shaida kafin a sayar da su a kasuwa.Ma'auni na gwaji sun haɗa da ma'aunin Cibiyar Matsayin Ƙasa ta Amirka (ANSI);Ma'auni na Ƙungiyar Gwaji na Amurka (ASTM), Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru (UL).

▍OSHA, NRTL, cTUVus, ETL da UL ma'anar ma'anar da dangantaka

OSHA:Taƙaitawar Tsaron Ma'aikata da Gudanar da Lafiya.Yana da alaƙa da US DOL (Sashen Ma'aikata).

NRTL:Taƙaitaccen dakin gwaje-gwajen da aka gane a ƙasa.Ita ce ke kula da tabbatar da Lab.Ya zuwa yanzu, akwai cibiyoyin gwaji na ɓangare na uku 18 da NRTL ta amince da su, gami da TUV, ITS, MET da sauransu.

cTUVus:Takaddun shaida na TUVRh a Arewacin Amurka.

ETL:Taƙaitaccen Laboratory Testing Electrical na Amurka.An kafa shi a cikin 1896 ta Albert Einstein, mai ƙirƙira ɗan Amurka.

UL:Rahoto kan sakamakon kudi na kamfanin Underwriter Laboratories Inc., Underwriter Laboratories Inc.

▍Bambanci tsakanin cTUVus, ETL & UL

Abu UL cTUVus ETL
Daidaitaccen aiki

Haka

Cibiyar da ta cancanci samun takardar shaida

NRTL (Labobin da aka yarda da ƙasa)

Kasuwar da aka yi amfani da ita

Arewacin Amurka (Amurka da Kanada)

Cibiyar gwaji da takaddun shaida Underwriter Laboratory (China) Inc yana yin gwaji da fitar da wasiƙar ƙarshe na aikin MCM yana yin gwaji da takaddun shaida na TUV MCM yana yin gwaji da takaddun shaida na TUV
Lokacin jagora 5-12W 2-3W 2-3W
Kudin aikace-aikace Mafi girma a cikin takwarorinsu Game da 50 ~ 60% na farashin UL Game da 60 ~ 70% na farashin UL
Amfani Cibiyar gida ta Amurka wacce ke da kyakkyawar fahimta a Amurka da Kanada Cibiyar kasa da kasa tana da iko kuma tana ba da farashi mai ma'ana, Arewacin Amurka kuma ta gane shi Cibiyar Amurka ce da ke da kyakkyawar fahimta a Arewacin Amurka
Hasara
  1. Farashin mafi girma don gwaji, binciken masana'anta da tattarawa
  2. Mafi tsayin lokacin jagora
Ƙarƙashin alamar alama fiye da na UL Ƙarƙashin ganewa fiye da na UL a cikin takaddun shaida na ɓangaren samfur

▍Me yasa MCM?

● Taimako mai laushi daga cancanta da fasaha:A matsayin dakin gwaje-gwaje na shaida na TUVRH da ITS a cikin Takaddun shaida na Arewacin Amurka, MCM yana iya yin kowane nau'in gwaji da samar da mafi kyawun sabis ta hanyar musayar fasahar fuska da fuska.

● Taimako mai ƙarfi daga fasaha:MCM sanye take da duk kayan aikin gwaji don batura masu girma, ƙanana da ingantattun ayyuka (watau motar tafi da gidanka ta lantarki, makamashin ajiya, da samfuran dijital na lantarki), suna iya ba da sabis na gwajin batir gabaɗaya da sabis na takaddun shaida a Arewacin Amurka, wanda ya ƙunshi ƙa'idodi. UL2580, UL1973, UL2271, UL1642, UL2054 da sauransu.


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