Imfuneko ye-EMC yomhlaba wonkengemikhiqizo kagesi neye-elekthronikhi,
Imfuneko ye-EMC yomhlaba wonke,

▍ 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 ngo-May,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.

I-Electromagnetic Compatibility (EMC) isho isimo sokusebenza kwemishini noma isistimu esebenza endaweni kazibuthe, lapho ingeke ikhiphe ukuphazamiseka kwe-electromagnetic (EMI) okungenakubekezelelwa kwezinye izinto zokusebenza, futhi ngeke ithintwe yi-EMI kwezinye izinto. I-EMC iqukethe izici ezimbili ezilandelayo:
Okokusebenza noma isistimu ngeke ikhiqize i-EMI eyeqa umkhawulo endaweni yayo yokusebenza.
Okokusebenza noma isistimu inokunqanda ukuphazamiseka okuthile endaweni ye-electromagnetic, futhi inomkhawulo othile.
Imikhiqizo eminingi kagesi neye-elekthronikhi ikhiqizwa ngokuthuthuka okusheshayo kobuchwepheshe. Njengoba ukuphazamiseka kukazibuthe kuzophazamisa ezinye izinto zokusebenza, futhi kudale nomonakalo emzimbeni womuntu, amazwe amaningi alawule imithetho eyimpoqo ku-EMC yemishini. Ngezansi isingeniso somthetho we-EMC e-EU, USA, Japan, South Korea nase-China okudingeka usithobele:
Imikhiqizo kufanele ihambisane nemfuneko ye-CE ku-EMC futhi imakwe ngelogo ethi “CE” ukukhombisa ukuthi umkhiqizo uthobelana Nendlela Entsha Yokuvumelana Kwezobuchwepheshe Namazinga. Umyalelo we-EMC ungo-2014/30/EU. Lo myalelo uhlanganisa yonke imikhiqizo kagesi neye-elekthronikhi. Umyalelo uhlanganisa izindinganiso eziningi ze-EMC ze-EMI kanye ne-EMS. Ngezansi izindinganiso ezisetshenziswayo ezivamile: