North America WERCSmart
North America WERCSmart,
North America WERCSmart,
▍Kodi cTUVus & ETL CERTIFICATION ndi chiyani?
OSHA (Occupational Safety and Health Administration), yogwirizana ndi US DOL (Department of Labor), ikufuna kuti zinthu zonse zogwiritsidwa ntchito kuntchito ziyenera kuyesedwa ndi kutsimikiziridwa ndi NRTL zisanagulitsidwe pamsika. Miyezo yoyezetsa yogwiritsidwa ntchito ikuphatikiza miyezo ya American National Standards Institute (ANSI); Miyezo ya American Society for Testing Material (ASTM), Miyezo ya Underwriter Laboratory (UL), ndi miyezo ya bungwe lozindikiritsa fakitale.
▍OSHA, NRTL, cTUVus, ETL ndi UL matanthauzo ndi ubale
OSHA:Chidule cha Occupational Safety and Health Administration. Ndi mgwirizano wa US DOL (Department of Labor).
Mtengo wa NRTL:Chidule cha Nationally Recognized Testing Laboratory. Ndiwoyang'anira kuvomerezeka kwa labu. Mpaka pano, pali mabungwe oyesa 18 omwe avomerezedwa ndi NRTL, kuphatikiza TUV, ITS, MET ndi zina zotero.
cTUVus:Chizindikiro cha TUVRh ku North America.
Mtengo wa ETL:Chidule cha American Electrical Testing Laboratory. Idakhazikitsidwa mu 1896 ndi Albert Einstein, woyambitsa waku America.
UL:Malingaliro a magawo a Underwriter Laboratories Inc.
▍Kusiyana pakati pa cTUVus, ETL & UL
| Kanthu | UL | cTUVus | Mtengo wa ETL |
| Mulingo wogwiritsidwa ntchito | Momwemonso | ||
| Institution yoyenerera kulandira satifiketi | NRTL (Labu yovomerezedwa ndi dziko lonse) | ||
| Msika wogwiritsidwa ntchito | North America (US ndi Canada) | ||
| Testing ndi certification institution | Underwriter Laboratory (China) Inc imayesa ndikutulutsa kalata yomaliza ya polojekiti | MCM imachita mayeso ndi satifiketi yotulutsa TUV | MCM imachita mayeso ndi satifiketi yotulutsa TUV |
| Nthawi yotsogolera | 5-12W | 2-3W | 2-3W |
| Mtengo wofunsira | Wapamwamba kwambiri mnzako | Pafupifupi 50 ~ 60% ya mtengo wa UL | Pafupifupi 60-70% ya mtengo wa UL |
| Ubwino | Bungwe laku America lomwe limadziwika bwino ku US ndi Canada | Bungwe lapadziko lonse lapansi lili ndi ulamuliro ndipo limapereka mtengo wokwanira, womwe umadziwikanso ndi North America | Bungwe la America lomwe limadziwika bwino ku North America |
| Kuipa |
| Chidziwitso chocheperako kuposa cha UL | Kuzindikirika kocheperako kuposa kwa UL pakutsimikizira gawo lazinthu |
▍Chifukwa chiyani MCM?
● Thandizo Lofewa kuchokera ku qualification ndi teknoloji:Monga labu yoyesa mboni ya TUVRH ndi ITS ku North America Certification, MCM imatha kuyesa mitundu yonse ndikupereka ntchito zabwinoko posinthana ukadaulo maso ndi maso.
● Thandizo lolimba laukadaulo:MCM ili ndi zida zonse zoyezera mabatire akuluakulu, ang'onoang'ono komanso olondola (mwachitsanzo, galimoto yamagetsi yamagetsi, mphamvu zosungiramo zinthu, ndi zinthu zamagetsi zamagetsi), zomwe zimatha kupereka ntchito zonse zoyezera batire ndi ziphaso ku North America, zomwe zimakwaniritsa miyezo. UL2580, UL1973, UL2271, UL1642, UL2054 ndi zina zotero.
WERCSmart ndi kampani yosungiramo zinthu zakale yopangidwa ndi The Wercs ku United States, yopereka kuyang'anira zinthu m'masitolo akuluakulu ku United States ndi Canada, ndikuthandizira kugula zinthu. Ogulitsa ndi ena omwe atenga nawo gawo mu pulogalamu ya WERCSmart akukumana ndi zovuta zomwe zikuchulukirachulukira ku boma, boma, ndi malamulo akumaloko pakugulitsa, kutumiza, kusunga, kapena kutaya zinthu. Mapepala achitetezo (SDSs) operekedwa ndi malonda nthawi zambiri sakhala ndi chidziwitso chokwanira kuti atsatire malamulowa. Deta yazinthu idzakhazikitsidwa kudzera mwa WERCSmart kuti igwirizane ndi malamulowo.MCM ili ndi gulu la antchito abwino kwambiri omwe akhala akuphunzira zofunikira za SDS kwa nthawi yaitali, ndikumvetsetsa mozama za kusintha kwa malamulo, kuti apereke Ntchito zopanga ma SDS kwa makasitomala kwa zaka pafupifupi khumi.MCM ili ndi antchito apadera kuti azilankhulana ndi ogwira ntchito yofufuza a WERCSmart kuti atsimikize kuti kulembetsa ndi kufufuza kwatha bwino.Bungwe la US Department of Labor's Occupational Safety and Health Administration (OSHA) limafuna kuti zinthu zomwe zimagwiritsidwa ntchito kuntchito. ayesedwe ndikutsimikiziridwa ndi ma laboratories ovomerezeka mdziko lonse asanagulitsidwe. Miyezo yoyesera yomwe imagwiritsidwa ntchito ikuphatikiza American National Standards Institute (ANSI); American Society for Testing and Equipment (ASTM); American Underwriters Laboratory (UL); Muyezo wa bungwe lofufuzira pakuzindikirana kwamafakitole.
