Bayani:

SinanciMa'auni na wajibi na ƙasa GB 4943.1-2022, Audio/bidiyo, kayan aikin fasaha da sadarwa Sashe na 1: Buƙatun tsaro, An sake shi a ranar 19 ga Yuli. Ma'auni yana nufin daidaitattun IEC 62368-1: 2018, akwai manyan ci gaba guda biyu:oA gefe guda, an ƙara faɗaɗa iyakokin aikace-aikacen, sabon sigar daidaitattun ya haɗa ainihin ma'auni na ƙasa na wajibi GB 4943.1-2011Tsaron Kayan Fasahar Sadarwa Sashe na 1: Gabaɗaya Bukatuda GB 8898-2011Audio, Bidiyo da Makamantan Bukatun Tsaro na Kayan Aikin Lantarki, suturaduk samfuran sauti, bidiyo, bayanai da kayan fasahar sadarwa;on a daya bangaren,akwaiinganta fasahaingda haɓakawa. Tya sabon version na misaliyana dagawara'ayi na aminci injiniya, shawarasRarraba makamashi,kumatakees la'akari da wadannan nau'ikan hanyoyin haɗari guda shida:rauni da wutar lantarki ke haifarwa, gobarar da wutar lantarki ke haifarwa, rauni da abubuwa masu cutarwa, rauni da injina ke haifarwa, ƙonewar zafi, sauti da hasken haske, da gabatar da buƙatun aminci da hanyoyin gwaji.

Bambance-bambance daga tsohon sigar:

• Aikace-aikaceniyakaof biyumisalisdaban ne. Theikon yinsasabon ma'aunin GB 4943 na kasa zai haɗu da sigar baya ta GB 4943.1-2011 da GB 8898-2011, suturakashi uku nakayan aiki, na'urorin sauti da na bidiyo, kayan fasahar sadarwa, kayan fasahar sadarwa, wanda sau da yawa muke cewa "kayan lantarki".
• ERarraba tushen makamashi da kuma rarraba ma'aikataana ba da shawara. SabonmisaliGB 4943yana rarraba tushen makamashi na samfurori. Akwai matakai uku na lalacewa waɗanda tushen makamashi zai iya haifarwa:"Babu Pain, amma zaka iya ji", "Ciwo, amma baya haifar da rauni" da "Sanadin rauni".Hakanan ma'aunin ya raba ma'aikatan da suka dace zuwa kashi uku. Daban-daban na ma'aikata suna da fahimta daban-daban game da haɗari da kuma ikon iya magance su daban-daban, don haka ana amfani da matakan tsaro daban-daban ga ma'aikata daban-daban da matakan makamashi daban-daban. Ana amfani da kariyar aminci sau biyu don waɗancan ɓangarorin waɗanda zasu iya haifar da munanan raunuka ga ma'aikata ba tare da ƙwararrun ilimi ba, yayin da haɗari iri ɗaya ga ƙwararru da ma'aikatan fasaha kawai suna buƙatar amfani da kariya ta aminci ta yau da kullun.

Bambance-bambance daga IEC 62368:

• Dangane da yanayi na musamman na samar da wutar lantarki da rarrabawa a cikin gine-ginen kasar Sin, kayayyakin lantarki ba za su iya dogara da na'urorin kariya da ke cikin ginin ba don ba da kariya.. Tya sabon kasa matsayin GB 4943 bukatasƊaukar ƙarin tsauraran matakan tsaro, buƙatar samfuran lantarki da kansu suna buƙatar samun daidaitattun na'urorin kariya da ƙasa da ƙasa na sigina suna buƙatar ɗaukar matakan keɓewa.
• Bisa gamu na musamman yanayin yanayin ƙasa, akwaibambance-bambancen fasaha a cikin buƙatun aminci. Misali, ƙa'idodin ƙasa da ƙasa an haɓaka su ne don yankunakasa daTsawon mita 2000 sama da matakin teku, yayin da kusan kashi daya bisa uku na kasar Sin ya fi mita 2000 sama da matakin teku kuma yana da yawan jama'a da ke zaune a wurin. A can iskar ta fi yin siriri kuma ta fi saurin lalacewa ta hanyar wutar lantarki, wanda hakan ke haifar da rauni na girgiza wutar lantarki.Don taimaka wa mutanen da ke zaune a cikiwurare masu tsayitoamfani da samfuran lantarki cikin aminci, sabon GB 4943 yana da buƙatu mafi girma na rufin iska a cikin tsarin ƙira da kera samfuran lantarki.
• Bisa yanayin yanayin kasar Sin,akwaibambance-bambancen fasaha a cikin buƙatun aminci. Idan aka yi la'akari da cewa babban yanki na kasar Sin yanayi ne na wurare masu zafi, yanayin zafi mai zafi da zafi mai zafi zai rage aikin rufin kayan aiki, sabon GB 4943 yayi la'akari sosai.stasirin wannan yanayi na wurare masu zafi,da gabatarwabambance-bambancen fasaha masu dacewa don kare amincin samfuran lantarki da masu amfani da su ke amfani da su a yanayin zafi a China.

Takaitawa:

Sabon ma'auni na kasa GB 4943 yana ɗaukar cikakken lissafin girgiza wutar lantarki, zafi mai zafi, wuta, injiniyoyi da sauran haɗari.sai mebunkasasmkuma na tsaribukatun kariya. Ma'auniba kawai banuni ga ƙa'idodin ƙasa da ƙasa don yin la'akari da buƙatun aminci gama gari na duniya, amma kumayayi la'akariYankunan kasar Sin masu tsayin daka, yanayin yanayin zafi da sauran yanayi na musamman na kasakuma ingantaaminci da kariya na buƙatun musamman.