Amabhethri e-sodium-ion ezokuthutha azohlolwa nge-UN38.3
Amabhethri e-sodium-ion ezokuthutha azohlolwa i-UN38.3,
Ukuhlolwa kwe-Un38.3,
▍Iyini i-cTUVus & ne-ETL CERTIFICATION?
I-OSHA (Occupational Safety and Health Administration), exhumene ne-US DOL (Umnyango Wezabasebenzi), ifuna ukuthi yonke imikhiqizo ezosetshenziswa emsebenzini kufanele ihlolwe futhi iqinisekiswe yi-NRTL ngaphambi kokuba idayiswe emakethe. Amazinga okuhlola asebenzayo ahlanganisa amazinga e-American National Standards Institute (ANSI); Amazinga e-American Society for Testing Material (ASTM), amazinga e-Underwriter Laboratory (UL), kanye namazinga enhlangano yokuqaphela mutual yefekthri.
▍OSHA, NRTL, cTUVus, ETL kanye nencazelo yamagama e-UL kanye nobudlelwano
OSHA:Isifinyezo Sokuphepha Kwasemsebenzini Nokuphathwa Kwezempilo. Kuyinhlangano ehlangene ye-US DOL (Umnyango Wezabasebenzi).
I-NRTL:Isifinyezo Selabhorethri Yokuhlola Eyaziwa Kuzwelonke. Iphethe ukugunyazwa kwelebhu. Kuze kube manje, kunezikhungo zokuhlola ezivela eceleni eziyi-18 ezigunyazwe yi-NRTL, okuhlanganisa i-TUV, ITS, MET njalonjalo.
cTUVus:Uphawu lwesitifiketi se-TUVRh eNyakatho Melika.
I-ETL:Isifinyezo se-American Electrical Testing Laboratory. Yasungulwa ngo-1896 ngu-Albert Einstein, umsunguli waseMelika.
UL:Ukulinganisa kwenkampani Underwriter Laboratories Inc.
▍Umehluko phakathi kwe-cTUVus, i-ETL ne-UL
| Into | UL | cTUVus | I-ETL |
| Kusetshenziswe okujwayelekile | Ngokufanayo | ||
| Isikhungo esifanelekile ukuthola irisidi yesitifiketi | I-NRTL (ilabhorethri egunyazwe kuzwelonke) | ||
| Imakethe esetshenziswayo | I-North America (US ne-Canada) | ||
| Isikhungo sokuhlola nezitifiketi | I-Underwriter Laboratory (China) Inc yenza ukuhlola futhi ikhiphe incwadi yesiphetho sephrojekthi | I-MCM yenza ukuhlola bese ikhipha isitifiketi se-TUV | I-MCM yenza ukuhlola bese ikhipha isitifiketi se-TUV |
| Isikhathi esiholayo | 5-12W | 2-3W | 2-3W |
| Izindleko zesicelo | Okuphezulu kontanga | Cishe u-50~60% wezindleko ze-UL | Cishe u-60~70% wezindleko ze-UL |
| Inzuzo | Isikhungo sendawo saseMelika esiqashelwa kahle e-US naseCanada | Isikhungo samazwe ngamazwe siphethe igunya futhi sinikeza amanani aphusile, futhi angaqashelwa yiNyakatho Melika | Isikhungo saseMelika esiqashelwa kahle eNyakatho Melika |
| Ububi |
| Ukuqashelwa komkhiqizo okungaphansi kwalokho kwe-UL | Ukuqashelwa okungaphansi kwalokho kwe-UL ekuqinisekisweni kwengxenye yomkhiqizo |
▍Kungani i-MCM?
● Ukusekelwa Okuthambile okuvela kuziqu nobuchwepheshe:Njengelebhu yokuhlola yofakazi ye-TUVRH kanye ne-ITS kusitifiketi saseNyakatho Melika, i-MCM iyakwazi ukwenza zonke izinhlobo zokuhlola futhi inikeze isevisi engcono ngokushintshisana ngobuchwepheshe ubuso nobuso.
● Usekelo oluqinile oluvela kubuchwepheshe:I-MCM ifakwe zonke izinto zokuhlola amabhethri amaphrojekthi amakhulu, amancane futhi anembayo (okungukuthi imoto ephathwayo esebenza ngogesi, amandla okugcina, kanye nemikhiqizo yedijithali), ekwazi ukuhlinzeka ngezinsizakalo zokuhlola ibhethri kanye nezitifiketi eNyakatho Melika, ezihlanganisa izindinganiso. UL2580, UL1973, UL2271, UL1642, UL2054 njalonjalo.
Umhlangano we-UN TDG obanjwe kusukela zingama-29 kuNovemba kuya kuDisemba 8, 2021 ugunyaze isiphakamiso esiphathelene nezichibiyelo zokulawulwa kwebhethri ye-sodium-ion. Ikomidi lochwepheshe lihlela ukwenza izichibiyelo zohlelo olubuyekeziwe lwemizuzwana engamashumi amabili nembili lweZincomo Zokuthutha Ngempahla Eyingozi, kanye Nemithethonqubo Yemodeli (ST/SG/AC.10/1/Rev.22).
Ukubuyekezwa Kwezincomo Zokuthuthwa Kwempahla Eyingozi
2.9.2 Ngemva kwesigaba “samabhethri e-Lithium”, engeza ingxenye entsha ezofundeka kanje: “Amabhethri e-sodium ion”Ku-UN 3292, kukholomu (2), buyisela okuthi “SODIUM” ngokuthi “METALLIC SODIUM NOMA I-SODIUM ALLOY”. Engeza okufakiwe okubili okusha okulandelayo:
Ku-SP188, SP230, SP296, SP328, SP348, SP360, SP376 kanye ne-SP377, lungisa ukunikezwa okukhethekile; ku-SP400 kanye ne-SP401, faka izinhlinzeko ezikhethekile (Izimfuneko zamaseli e-sodium-ion namabhethri aqukethwe noma apakishwe ngezinto zokusebenza njengempahla evamile yokuhamba)
Landela imfuneko yokulebula efanayo namabhethri e-lithium-ion.Ukuchitshiyelwa Kwemithethonqubo Yemodeli
Ububanzi obusebenzayo: I-UN38.3 ayisebenzi kuphela kumabhethri e-lithium-ion, kodwa namabhethri e-sodium-ion
Ezinye izincazelo eziqukethwe “Amabhethri e-Sodium-ion” engezwa “ngamabhethri e-Sodium-ion” noma asuswa okuthi “Lithium-ion”.
Engeza ithebula losayizi wesampula yokuhlola: Amaseli kungaba kuzinto zokuhamba ezizimele noma njengezingxenye zamabhethri akudingekile ukuthi ahlolwe okuphoqelelwe ukuthi akhishwe yi-T8.
