Isishwankathelo:

IsiTshayinaNational mandatory standard GB 4943.1-2022, Aisandi/ividiyo, ulwazi kunye nezixhobo zobuchwepheshe bonxibelelwano Icandelo 1: Iimfuno zokhuseleko, ikhutshwe ngoJulayi 19. Umgangatho ubhekiselele kumgangatho wezizwe ngezizwe we-IEC 62368-1: 2018, kukho ezimbini eziphambili zokuphucula ezibalaseleyo:on kwelinye icala, ububanzi isicelo kwandiswa ngakumbi, inguqulelo entsha yomgangatho idibanisa original mandatory imigangatho kazwelonke GB 4943.1-2011Ukhuseleko lweZixhobo zeTekhnoloji iCandelo 1: IiMfuno ngokuBanzikunye ne-GB 8898-2011I-Audio, iVidiyo kunye neeMfuno zoKhuseleko lweZixhobo zoMbane ezifanayo, isigqubuthelozonke iimveliso zeaudio, ividiyo, ulwazi kunye nezixhobo zobuchwepheshe bonxibelelwano;okwelinye icala,nazingobuchule optimizngekunye nokuphucula.Tinguqulelo entsha yomgangathoiphakamisa iingcamango yobunjineli bokhuseleko, phakamisasukuhlelwa kwamandla,kwayethabathaes ukuqwalaselwa kwe zilandelayo iintlobo ezintandathu zemithombo yobungozi:ukwenzakala okubangelwa ngumbane, umlilo obangelwa ngumbane, ukwenzakala okubangelwa zizinto eziyingozi, ukwenzakala okubangelwa ngoomatshini, ukutsha kwe-thermal, isandi kunye nemitha ekhanyayo, kunye nokubeka phambili iimfuno ezihambelanayo zokhuseleko kunye neendlela zokuvavanya.

Umahluko kwinguqulelo endala:

• Isiceloububanziof Mbiniumgangathosyahlukile.Iumda weumgangatho omtsha we-GB 4943 wesizwe uya kudibanisa inguqulelo yangaphambili ye-GB 4943.1-2011 kunye ne-GB 8898-2011, isigqubutheloiindidi ezintathu zeizixhobo, izixhobo zomsindo kunye nevidiyo, izixhobo zeteknoloji yolwazi, izixhobo zeteknoloji yonxibelelwano, esihlala sisithi "imveliso ye-elektroniki".
• EUkuhlelwa komthombo we-nergy kunye nokuhlelwa kwabasebenzizicetywayo.EntshaumgangathoGB 4943ihlela imithombo yamandla yeemveliso.Kukho amanqanaba amathathu omonakalo onokubangelwa ngumthombo wamandla:"Akukho ntlungu, kodwa unokuziva", "Intlungu, kodwa ayibangeli nzakalo" kwaye "Ibangela ukwenzakala".Umgangatho ukwahlula abasebenzi abahambelanayo ngokweendidi ezintathu.Iindidi ezahlukeneyo zabasebenzi banolwazi olwahlukeneyo ngeengozi kunye nobuchule obahlukeneyo bokumelana nazo, ngoko ke amanyathelo awohlukeneyo okhuseleko asetyenziswa kubasebenzi abahlukeneyo nakumanqanaba ahlukeneyo omthombo wamandla.Ukhuseleko oluphindwe kabini lusetyenziselwa ezo ndawo zinokubangela ukwenzakala kakhulu kubasebenzi ngaphandle kolwazi olukhethekileyo, ngelixa iingozi ezifanayo kubasebenzi abaqeqeshiweyo kunye nobugcisa zifuna kuphela ukusetyenziswa kokhuseleko oluqhelekileyo lokhuseleko.

Umahluko kwi-IEC 62368:

• Ngokusekelwe kwiimeko ezikhethekileyo zonikezelo lwamandla kunye nokuhanjiswa kwizakhiwo zaseTshayina, iimveliso zombane azikwazi ukuthembela ngokupheleleyo kwizixhobo zokukhusela kwizakhiwo zokwakha ukubonelela ngokhuseleko.. Timigangatho emitsha yesizwe GB 4943 ifunasukwamkelwa kwamanyathelo okhuseleko angqongqo ngakumbi, afuna iimveliso ze-elektroniki ngokwazo kufuneka zibe nezixhobo ezihambelanayo zokhuseleko lwangoku kunye nomhlaba wokhuseleko kunye nomhlaba womqondiso kufuneka uthathe amanyathelo okuzahlula.
• Ngenxa yeyethu ekhethekileyo imeko yejografi, naziumahluko zobugcisa kwiimfuno zokhuseleko.Umzekelo, imigangatho yamazwe ngamazwe iphuhliswa ikakhulu kwiindawongaphantsi kune2000m ngaphezu komphakamo wolwandle, ngelixa phantse isinye kwisithathu somhlaba waseTshayina ungaphezulu kwama-2000m ngaphezu komphakamo wolwandle kwaye unabantu abaninzi abahlala apho.Apho umoya uyancipha kwaye usengozini yokuqhawuka kombane, nto leyo ebangela ukwenzakala kombane.Ukunceda abantu abahlala kwindawoiindawo eziphakamileyotosebenzisa ngokukhuselekileyo iimveliso zombane, i-GB 4943 entsha inemfuno ephezulu yokugquma umoya kwinkqubo yokuyila kunye nokuvelisa iimveliso zombane.
• Ngokusekwe kwiimeko zemozulu zaseTshayina,naziumahluko zobugcisa kwiimfuno zokhuseleko.Ukuthathela ingqalelo ukuba indawo enkulu yaseTshayina yimozulu yetropiki, imozulu yobushushu obuphezulu kunye nokufuma okuphezulu kuya kunciphisa ukusebenza kwezixhobo, i-GB 4943 entsha iqwalasela ngokupheleleyo.sifuthe lemozulu yetropiki,kwaye yazisaUmahluko ohambelanayo wobugcisa ukukhusela ukhuseleko lweemveliso zombane ezisetyenziswa ngabathengi kwiindawo ezishushu eTshayina.

Isishwankathelo:

Umgangatho omtsha wesizwe we-GB 4943 uthatha iakhawunti epheleleyo yokothuka kombane, ukufudumeza, umlilo, oomatshini kunye nezinye iingozi.ke ngokuphuhlisasebanzikunye nenkquboiimfuno zokhuseleko.Umgangathohayi kuphelangokubhekisele kwimigangatho yezizwe ngezizwe yokuqwalasela iimfuno zokhuseleko ezifanayo zamazwe ngamazwe, kodwa ngokunjaloiqwalaselaIindawo eziphakamileyo zaseTshayina, iimeko zemozulu ezitshisayo kunye nezinye iimeko ezithile zelizwekwaye phuculaukhuseleko kunye nokukhuselwa kweemfuno ezizodwa.