Zisankho ziwiri paIEC 62133-2Yoperekedwa ndi IECEE,
IEC 62133-2,

▍ Vietnam MIC Certification

Circular 42/2016/TT-BTTTT inanena kuti mabatire omwe amaikidwa m'mafoni a m'manja, mapiritsi ndi zolembera saloledwa kutumizidwa ku Vietnam pokhapokha ngati ali pansi pa certifctaion ya DoC kuyambira Oct.1,2016. DoC idzafunikanso kupereka mukamagwiritsa ntchito Chivomerezo cha Mtundu pazinthu zomaliza (mafoni a m'manja, mapiritsi ndi zolemba).

MIC inatulutsa Circular 04/2018/TT-BTTTT yatsopano mu May,2018 yomwe imati palibenso lipoti la IEC 62133:2012 loperekedwa ndi labotale yovomerezeka ya kutsidya kwa nyanja lomwe likuvomerezedwa mu July 1, 2018. Mayeso am'deralo ndi ofunikira pamene mukufunsira satifiketi ya ADoC.

▍ Mulingo Woyesera

QCVN101: 2016/BTTTT(nenani ku IEC 62133:2012)

▍PQIR

Boma la Vietnam linapereka lamulo latsopano No. 74/2018 / ND-CP pa Meyi 15, 2018 lonena kuti mitundu iwiri ya zinthu zomwe zimatumizidwa ku Vietnam zimayenera kutumizidwa ku PQIR (Product Quality Inspection Registration) potumizidwa ku Vietnam.

Kutengera lamuloli, Unduna wa Zachidziwitso ndi Kulumikizana (MIC) waku Vietnam udapereka chikalata chovomerezeka cha 2305/BTTTT-CVT pa Julayi 1, 2018, chonena kuti zinthu zomwe zili pansi pa ulamuliro wake (kuphatikiza mabatire) ziyenera kutumizidwa ku PQIR zikamatumizidwa kunja. ku Vietnam. SDoC idzaperekedwa kuti amalize ndondomeko yololeza kasitomu. Tsiku lovomerezeka la lamuloli ndi August 10, 2018. PQIR ikugwiritsidwa ntchito potumiza ku Vietnam kamodzi kokha, ndiko kuti, nthawi iliyonse woitanitsa katundu wochokera kunja, adzapempha PQIR (batch inspection) + SDoC.

Komabe, kwa ogulitsa kunja omwe akufulumira kuitanitsa katundu popanda SDOC, VNTA idzatsimikizira PQIR kwakanthawi ndikuwongolera chilolezo cha kasitomu. Koma obwera kunja akuyenera kutumiza SDoC ku VNTA kuti amalize ntchito yonse yololeza katundu mkati mwa masiku 15 ogwira ntchito pambuyo pa chilolezo cha kasitomu. (VNTA siperekanso ADOC yapitayi yomwe imagwira ntchito kwa Vietnam Local Manufacturers okha)

▍Chifukwa chiyani MCM?

● Wogawana Zambiri Zaposachedwa

● Co-founder of Quacert battery test laboratory

MCM motero imakhala wothandizira yekha labu iyi ku Mainland China, Hong Kong, Macau ndi Taiwan.

● Utumiki wa One-stop Agency Service

MCM, bungwe loyenera kuyimitsa kamodzi, limapereka kuyesa, ziphaso ndi ntchito za ma agent kwa makasitomala.

Mwezi uno, IECEE idapereka zigamulo ziwiri pa IEC 62133-2 zokhudzana ndi kusankha kwapamwamba / kutsika kwa kutentha kwa ma cell ndi mphamvu yochepa ya batire. Zotsatirazi ndi tsatanetsatane wa zigamulo: Kusamvana kumanena momveka bwino: Pakuyesa kwenikweni, palibe kuchita +/-5 ℃ ntchito yovomerezeka, ndipo kulipiritsa kumatha kuchitidwa pamlingo wamba wamba / wocheperako pakuchapira pamene mukulipiritsa. m'mene Ndime 7.1.2 (yofuna kuyitanitsa kutentha kwapamwamba ndi kutsika), ngakhale Zowonjezera A.4 za muyeso zimanena kuti pamene malire akumtunda / otsika kutentha sikuli 10 ° C / 45 ° C, kuyembekezera kumtunda kwa malire kutentha kudzawonjezedwa ndi 5 ° C ndipo kutentha kwa malire kuyenera kuchepetsedwa ndi 5 ° C. Kuphatikiza apo, gulu la IEC SC21A (Sub-Technical Committee on Alkaline and Mabatire Osagwiritsa Ntchito Acidic) akufuna kuchotsa +/-5℃ chofunikira mu Appendix A.4 pankhani ya IEC 62133-2: 3.2017 / AMD2. Chisankho china chimayang'ana mwachindunji malire a IEC 62133-2 ovomerezeka a mabatire: osapitirira 60Vdc. Ngakhale palibe malire omveka bwino operekedwa mu IEC 62133-2, muyezo wake, IEC 61960-3, sikuphatikiza mabatire omwe ali ndi mphamvu yamagetsi yofanana kapena yoposa 60Vdc pakukula kwake.