Inkcazo eneenkcukacha yeZigqibo eziNtsha zoMgangatho we-IEC
Inkcazo eneenkcukachaIziGqibo eziNtsha zoMgangatho we-IEC,
IziGqibo eziNtsha zoMgangatho we-IEC,
▍BSMI Intshayelelo yesiqinisekiso seBSMI
I-BSMI imfutshane kwiBureau yeMigangatho, iMetrology kunye noHlolo, eyasekwa ngo-1930 kwaye yabizwa ngokuba yiNational Metrology Bureau ngelo xesha. Ingumbutho wokuhlola ophezulu kwiRiphabhlikhi yaseChina ophethe umsebenzi kwimigangatho yesizwe, i-metrology kunye nokuhlolwa kwemveliso njl.njl. Imigangatho yokuhlola izixhobo zombane eTaiwan yenziwe yi-BSMI. Iimveliso zigunyaziswe ukuba zisebenzise uphawu lwe-BSMI phantsi kweemeko ezihambelana neemfuno zokhuseleko, uvavanyo lwe-EMC kunye nezinye iimvavanyo ezinxulumene nazo.
Izixhobo zombane kunye neemveliso zombane zivavanywa ngokwezi zicwangciso zintathu zilandelayo: uhlobo oluvunyiweyo (T), ukubhaliswa kwesiqinisekiso semveliso (R) kunye nokubhengezwa kokuthotyelwa (D).
▍Uthini umgangatho weBSMI?
Nge-20 kaNovemba ka-2013, ibhengezwe yi-BSMI ukuba ukusuka kwi-1st, NgoMeyi 2014, i-3C yesibini ye-lithium cell / ibhetri, ibhanki yamandla e-lithium yesibini kunye ne-3C ishaja yebhetri ayivumelekanga ukufikelela kwimarike yaseTaiwan de ihlolwe kwaye ifaneleke ngokwemigangatho efanelekileyo (njengoko kuboniswe kwitheyibhile engezantsi).
| Udidi lweMveliso yoVavanyo | Ibhetri ye-3C yeSekondari yeLithium eneseli enye okanye ipakethe (imilo yeqhosha ayibandakanywanga) | IBhanki yaMandla yeLithium yesibini ye-3C | Itshaja yebhetri ye-3C |
Amagqabantshintshi: Inguqulelo ye-CNS 15364 1999 iyasebenza ukuya kuma-30 kuTshazimpuzi 2014. Iseli, ibhetri kunye Iselfowuni yenza uvavanyo lwamandla kuphela nge-CNS14857-2 (uguqulelo luka-2002).
|
| Umgangatho woVavanyo |
CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) CNS 14587-2 (uguqulelo luka-2002)
|
CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) I-CNS 14336-1 (uguqulelo luka-1999) CNS 13438 (uguqulelo luka-1995) CNS 14857-2 (uguqulelo luka-2002)
|
CNS 14336-1 (uguqulelo luka-1999) CNS 134408 (uguqulelo luka-1993) CNS 13438 (uguqulelo luka-1995)
| |
| Imodeli yoHlolo | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III |
▍Kutheni i-MCM?
● Kwi-2014, ibhetri ye-lithium ehlaziywayo yaba yimfuneko eTaiwan, kwaye i-MCM yaqala ukubonelela ngolwazi lwamva nje malunga nesatifikethi se-BSMI kunye nenkonzo yokuvavanya kubaxhasi behlabathi, ngakumbi abo bavela kwilizwe laseChina.
● Umgangatho wokuPasa oPhezulu:I-MCM sele incede abathengi ukuba bafumane ngaphezu kwe-1,000 lezatifikethi ze-BSMI kude kube ngoku ngexesha elinye.
● Iinkonzo ezihlanganisiweyo:I-MCM inceda abathengi ukuba bangene ngempumelelo kwiimarike ezininzi kwihlabathi liphela ngenkonzo edityanisiweyo yenkqubo elula.
Kutshanje IKomishoni yoMbane yeHlabathi ye-EE ivume, yakhulula kwaye yarhoxisa izisombululo ezininzi ze-CTL kwiibhetri, ezibandakanya ubukhulu becala umgangatho wesiqinisekiso sebhetri ephathwayo IEC 62133-2, isiqinisekiso sogcino lwebhetri yomgangatho we-IEC 62619 kunye ne-IEC 63056. Oku kulandelayo ngumxholo othile wesisombululo: NgoDisemba 2022, i-CTL yakhupha isigqibo sokuba amandla ombane eemveliso zebhetri ayinakudlula 60Vdc. Akukho nkcazo ecacileyo malunga nomda wombane kwi-IEC 62133-2, kodwa ibhekisela kumgangatho we-IEC 61960-3.
Isizathu sokuba esi sigqibo sirhoxiswe yi-CTL kukuba “umda wamandla ombane ongaphezulu we-60Vdc uya kuthintela ezinye iimveliso zomzi-mveliso ekubeni zingene kolu vavanyo luqhelekileyo, olufana nezixhobo zombane, njl.njl.
Ngokufanayo, kwisisombululo sethutyana esikhutshwe ngoDisemba wonyaka ophelileyo, kwacetywayo ukuba xa uhlawuliswa ngendlela yeSiqendu 7.1.2 (efuna ukutshaja kwimida yokushisa ephezulu kunye nesezantsi), nangona kwiSihlomelo A.4 somgangatho sichaza ukuba xa ubushushu obuphezulu bokutshaja bungekho 10℃/45℃, ubushushu obulindelekileyo bokutshaja kufuneka bube +5℃ kwaye bungaphantsi. ukutshaja ubushushu kufuneka -5℃. Nangona kunjalo, ngexesha lovavanyo lwangempela, ukusebenza kwe-+/-5 ° C kunokushiywa kwaye ukutshaja kunokwenziwa ngokweqondo lokushisa eliqhelekileyo eliphezulu / elisezantsi lokutshaja.
Esi sigqibo siphunyezwe kwintlanganiso yocweyo yeCTL yalo nyaka.
(DSH 2210)
