Izinqumo ezimbili zivuliweI-IEC 62133-2Ikhishwe yi-IEECEE,
I-IEC 62133-2,

▍ Isitifiketi se-MIC saseVietnam

I-Circular 42/2016/TT-BTTTT ibalule ukuthi amabhethri afakwe kumaselula, amathebulethi kanye nezincwadi zokubhalela awavunyelwe ukuthunyelwa e-Vietnam ngaphandle uma engaphansi kwesitifiketi se-DoC kusukela ngo-Oct.1,2016. I-DoC kuyodingeka futhi ukuthi ihlinzeke lapho kufakwa Ukugunyazwa Kohlobo lwemikhiqizo yokugcina (omakhalekhukhwini, amaphilisi namathebulethi).

I-MIC ikhiphe i-Circular 04/2018/TT-BTTTT entsha ngoMeyi, 2018 ebeka ukuthi awusekho umbiko we-IEC 62133:2012 okhishwe ilabhorethri egunyazwe phesheya owamukelwa ngoJulayi 1, 2018. Ukuhlolwa kwendawo kuyadingeka ngenkathi ufaka isicelo sesitifiketi se-ADoC.

▍ Izinga Lokuhlola

I-QCVN101:2016/BTTT(bheka i-IEC 62133:2012)

▍PQIR

Uhulumeni wase-Vietnamese ukhiphe isimemezelo esisha No. 74/2018 / ND-CP ngoMeyi 15, 2018 ukuze sicacise ukuthi izinhlobo ezimbili zemikhiqizo engeniswe e-Vietnam zingaphansi kwesicelo se-PQIR (Product Quality Inspection Registration) lapho ilethwa e-Vietnam.

Ngokusekelwe kulo mthetho, i-Ministry of Information and Communication (MIC) yase-Vietnam ikhiphe idokhumenti esemthethweni ethi 2305/BTTTT-CVT ngoJulayi 1, 2018, ecacisa ukuthi imikhiqizo engaphansi kolawulo lwayo (okuhlanganisa namabhethri) kufanele ifakwe isicelo se-PQIR lapho ilethwa ngaphandle. eVietnam. I-SDoC izolethwa ukuze kuphothulwe inqubo yokugunyazwa kwentela engenayo. Idethi esemthethweni yokuqala ukusebenza kwalo mthethonqubo umhla ziyi-10 kuNcwaba, 2018. I-PQIR isetshenziswa ekungeniseni okukodwa e-Vietnam, okungukuthi, ngaso sonke isikhathi uma ongenisa impahla evela kwamanye amazwe engenisa impahla, uzofaka isicelo se-PQIR (ukuhlolwa kweqoqo) + SDoC.

Nokho, kubangenisi abaphuthuma ukuletha izimpahla ngaphandle kwe-SDOC, i-VNTA izoqinisekisa okwesikhashana i-PQIR futhi yenze kube lula ukuvunyelwa kwentela. Kodwa abathenga kwamanye amazwe kudingeka bathumele i-SDoC kwa-VNTA ukuze baqedele lonke uhlelo lokugunyazwa kwentela phakathi kwezinsuku eziyi-15 zokusebenza ngemva kokuvunyelwa kwentela. (I-VNTA ngeke isakhipha i-ADOC yangaphambilini esebenza kuphela kubakhi bendawo base-Vietnam)

▍Kungani i-MCM?

● Ukwabelana ngolwazi lwakamuva

● Umsunguli-munye welabhorethri yokuhlola ibhethri ye-Quacert

I-MCM ngaleyo ndlela iba ukuphela komenzeli wale lebhu e-Mainland China, Hong Kong, Macau naseTaiwan.

● Isevisi ye-Ejensi yokuma eyodwa

I-MCM, i-ejensi ekahle yokuma okukodwa, ihlinzeka ngokuhlolwa, izitifiketi kanye nesevisi ye-ejenti kumakhasimende.

Kule nyanga, i-IECEE ikhiphe izinqumo ezimbili ku-IEC 62133-2 mayelana nokukhethwa kwamazinga okushisa angaphezulu/aphansi okushaja amaseli kanye nomthamo webhethri olinganiselwe. Okulandelayo imininingwane yezinqumo:Isinqumo sisho ngokucacile: Ekuhlolweni kwangempela, akukho ukwenza +/-5℃ ukusebenza okwamukelekayo, futhi ukushaja kungenziwa ngezinga lokushisa elivamile eliphezulu/eliphansi lokushaja lapho ishaja indlela yeSigatshana 7.1.2 (edinga ukushaja emazingeni okushisa aphezulu naphansi), nakuba iSithasiselo A.4 sezinga sithi uma izinga lokushisa lomkhawulo ongaphezulu/ophansi lingekho. 10°C /45°C, izinga lokushisa eliphezulu elilindelekile lizokwenyuka ngo-5°C futhi izinga lokushisa eliphansi elilinganiselwe lidinga ukwehliswa ngo-5°C. Ngaphezu kwalokho, Iphaneli ye-IEC SC21A(Sub-Technical Committee on Alkaline and Amabhethri Angenayo I-Acidic) ihlose ukususa imfuneko +/-5℃ ku-Appendix A.4 esimweni se-IEC 62133-2: 3.2017 / AMD2.Esinye isixazululo sikhuluma ngokuqondile nomkhawulo we-voltage we-IEC 62133-2 ojwayelekile wamabhethri: akukho ngaphezu kwe-60Vdc. Nakuba ungekho umkhawulo kagesi ocacile onikezwe ku-IEC 62133-2, inkomba yayo ye-IEC 61960-3, ayifaki amabhethri ane-voltage yegama elingana noma ephakeme kuno-60Vdc kububanzi bayo.