Musiyano wehunyanzvi pakati peJIS C 62133-2 uye IEC 62133-2
Musiyano wehunyanzvi pakati peJIS C 62133-2 uye IEC 62133-2,
Un38.3,
▍ 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. Ndiyo 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 |
| 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 inoshongedzerwa nemidziyo yese yekuyedza mabhatiri ehukuru-hukuru, diki-hukuru uye chaiyo mapurojekiti (kureva yemagetsi nharembozha, simba rekuchengetera, uye zvigadzirwa zvemagetsi edhijitari), inokwanisa kupa bhatiri rese rekuyedza uye masevhisi etifiketi muNorth America, inovhara zviyero. UL2580, UL1973, UL2271, UL1642, UL2054 zvichingodaro.
Kubva pawebhusaiti yeJIS yakajairika, takaona kuti JIS C 62133-2 "Zvinodiwa zvekuchengetedza kune anotakurika akavharirwa maseru echipiri, uye emabhatiri akagadzirwa kubva kwavari, kuti ashandiswe mumaapplication anotakurika-Chikamu 2: Lithium systems" yakabudiswa musi wa21 Zvita 2020. Iyi chiyero chakagadzwa maererano kwete chete IEC 62133-2 2017, asiwo Yakanamirwa 9-Lithium Bhatiri muMagetsi Appliance uye Material Chengetedzo Mutemo "DENAN", kunyanya zvinhu zvekuyedza izvo zvinonyanya kubva kune zviri mukati DENAN Yakanamirwa 9.
Kubva pane shanduko dziri pamusoro apa tinogona kuona kuti JIS C 62133-2 yakagamuchira zvose zviri muIEC 62133-2 uye PSE Appendix 9. Asi kusvika zvino, METI yakaratidza pachena kuti PSE haina kutora chiyero cheJIS C 62133-2. , uye JIS C 8712 ichiri kushanda. Nekudaro chetifiketi chePSE, isu tichiri kukurudzira kuti mabhatiri aodzerwe zvinoenderana neAppendix 9 ye "Electrical Safety Law Denan".
MCM ikozvino inhengo yeUL STP Technical Standards Committee. Chero zano kana mubvunzo nezve lithium bhatiri stan dards inogona kupindurwa kwatiri, tobva taendesa chikumbiro chikumbiro ku STP.
