UMntla Melika WERCSmart
UMntla Melika WERCSmart,
UMntla Melika WERCSmart,
▍Yintoni i-cTUVus & ne-ETL CERTIFICATION?
I-OSHA (i-Occupational Safety and Health Administration), enxulumene ne-US DOL (iSebe lezeMisebenzi), inyanzelisa ukuba zonke iimveliso eziza kusetyenziswa kwindawo yokusebenza kufuneka zivavanywe kwaye ziqinisekiswe yi-NRTL ngaphambi kokuba zithengiswe emarikeni. Imigangatho yovavanyo esebenzayo ibandakanya imigangatho ye-American National Standards Institute (ANSI); Imigangatho ye-American Society for Testing Material (ASTM), imigangatho yeLabhoratri ye-Underwriter (UL), kunye nemigangatho yombutho wokuqaphela okufanayo.
▍OSHA, NRTL, cTUVus, ETL kunye ne-UL inkcazo yamagama kunye nobudlelwane
OSHA:Ushunqulelo loKhuseleko eMsebenzini kunye noLawulo lwezeMpilo. Lumanyano lwe-US DOL (iSebe lezaBasebenzi).
NRTL:Ushunqulelo lweLebhu yoVavanyo eyaMkelwe kuZwelonke. Ijongene noqinisekiso lwaselebhu. Ukuza kuthi ga ngoku, kukho i-18 amaziko ovavanyo lomntu wesithathu avunywe yi-NRTL, kubandakanya iTUV, ITS, MET njalo njalo.
cTUVus:Uphawu lwesatifikethi se-TUVRh eMntla Melika.
ETL:Ufinyezo lweLebhu yoVavanyo loMbane yaseMelika. Yasekwa ngo-1896 nguAlbert Einstein, umqambi waseMelika.
UL:Ushunqulelo lweUnderwriter Laboratories Inc.
▍Umahluko phakathi kwecTUVus, ETL & UL
| Into | UL | cTUVus | ETL |
| Umgangatho osetyenziswayo | Kuyafana | ||
| Iziko elikufaneleyo ukufumana isatifikethi | I-NRTL (ilabhoratri evunywe kuzwelonke) | ||
| Imakethi esetyenziswayo | UMntla Melika (eUS naseKhanada) | ||
| Uvavanyo kunye neziko lezatifiketi | I-Underwriter Laboratory (China) Inc yenza uvavanyo kwaye ikhuphe ileta yokuqukumbela iprojekthi | I-MCM yenza uvavanyo kunye nesatifikethi se-TUV | I-MCM yenza uvavanyo kunye nesatifikethi se-TUV |
| Ixesha lokukhokhela | 5-12W | 2-3W | 2-3W |
| Iindleko zesicelo | Ephezulu kontanga | Malunga ne-50 ~ 60% yeendleko ze-UL | Malunga ne-60 ~ 70% yeendleko ze-UL |
| Inzuzo | Iziko lasekhaya laseMelika elinokwamkelwa okuhle e-US naseCanada | Iziko lamazwe ngamazwe linegunya kwaye libonelela ngexabiso elifanelekileyo, likwavunywa nguMntla Melika | Iziko laseMelika elinokwamkelwa kakuhle eMntla Melika |
| Ukusilela |
| Ukunakana kwebhrendi okuncinci kune-UL | Ukuqondwa okungaphantsi kunoko kwe-UL kwisiqinisekiso secandelo lemveliso |
▍Kutheni i-MCM?
● Inkxaso ethambileyo evela kwisiqinisekiso neteknoloji:Njengelebhu yovavanyo lwamangqina ye-TUVRH kunye ne-ITS kwiSiqinisekiso soMntla waseMelika, i-MCM iyakwazi ukwenza zonke iintlobo zovavanyo kunye nokubonelela ngenkonzo engcono ngokutshintshiselana ngetekhnoloji ubuso ngobuso.
● Inkxaso enzima evela kubuchwepheshe:I-MCM ixhotyiswe ngazo zonke izixhobo zovavanyo lweebhetri ezinkulu, ezinobungakanani obuncinci kunye neeprojekthi ezichanekileyo (oko kukuthi imoto yombane ephathwayo, amandla okugcina, kunye neemveliso zedijithali), ekwazi ukubonelela ngovavanyo lwebhetri ngokubanzi kunye neenkonzo zesatifikethi kuMntla Melika, ukugubungela imigangatho. UL2580, UL1973, UL2271, UL1642, UL2054 njalo njalo.
I-WERCSmart yinkampani egciniweyo yobhaliso lwemveliso ephuhliswe yi-Wercs e-United States, ibonelela ngolawulo lwemveliso kwiivenkile ezinkulu e-United States naseKhanada, kwaye iququzelela ukuthengwa kweemveliso. Abathengisi kunye nabanye abathathi-nxaxheba kwinkqubo ye-WERCSmart bajongene nemingeni eyandayo ye-federal, yelizwe, kunye nemingeni yolawulo lwendawo ekuthengiseni, ekuthumeleni, ekugcinweni, okanye ekulahleni iimveliso. Amaphepha edatha yokhuseleko (SDSs) anikezelwe kunye nemveliso adla ngokuba nolwazi olwaneleyo lokuthobela le mimiselo. Idatha yemveliso iya kulungelelaniswa nge-WERCSmart ukuthobela loo mimiselo.MCM ineqela labasebenzi abagqwesileyo abaye bafunda iimfuno zolawulo lwe-SDS ixesha elide, kwaye babe nokuqonda okunzulu kweenguqu zemimiselo, ukuze babonelele. Iinkonzo zokuqulunqwa kwe-SDS kubathengi phantse iminyaka elishumi.I-MCM inabasebenzi abakhethekileyo ukuba banxibelelane nabasebenzi bophicotho-zincwadi be-WERCSmart ukuqinisekisa ukugqibezela ngokutyibilikayo kobhaliso kunye nophicotho-zincwadi.ISebe lezeMisebenzi lase-US loKhuseleko lwezeMisebenzi kunye noLawulo lwezeMpilo (OSHA) lifuna ukuba iimveliso ezisetyenziswa kwindawo yokusebenza. zivavanywe kwaye ziqinisekiswe ziilabhoratri ezaziwayo kuzwelonke phambi kokuba zithengiswe. Imigangatho yokuvavanya esetyenziswayo ibandakanya i-American National Standards Institute (ANSI); Umbutho waseMelika woVavanyo kunye neZixhobo (ASTM); I-American Underwriters Laboratory (UL); Umgangatho wombutho wophando wokuqatshelwa kweefektri.
