Binciken Babban Bita na Tsarin 2022 na Matsayin Ƙasa don

Matsayin ƙasa GB/T 18801-2022 an sake shi a ranar Oct. 12, 2022, kuma za a aiwatar da shi a kan Mayu 1, 2023, maye gurbin GB/T 18801-2015 . Fitar da sabon ma'auni na ƙasa yana ba da ƙarin buƙatu don ingancin tsabtace iska, kuma yana taka muhimmiyar rawa wajen haɓaka masana'antar tsarkake iska da daidaita abubuwan samar da masana'antu masu alaƙa. Masu biyowa za su bincika canje-canje tsakanin tsofaffi da sababbin ƙa'idodi na ƙasa don taimaka muku cikin sauri fahimtar babban bita na sabbin matakan ƙasa.

An canza abubuwan gurɓatawa da aka yi niyya daga nau'in 2015 na "takamaiman gurɓataccen iska tare da bayyanannun abun ciki, akasari zuwa kashi uku: ƙwayoyin cuta, gurɓataccen iska da ƙwayoyin cuta" zuwa sigar 2022 na "ƙayyadaddun gurɓataccen iska tare da bayyanannun abun da ke ciki, galibi kasu kashi kashi. kwayoyin halitta, gurbataccen iska, microorganisms, allergens da wari".

Kodayake ƙimar isar da iska mai tsabta (CADR) da ƙarar tsarkakewa (CCM) mahimman alamomi ne don yin hukunci game da aikin samfur, babu alaƙa tsakanin buƙatun su. Sakamakon haka, wasu samfuran kamfanoni suna bin manyan ƙimar CADR na farko, amma tsawon rayuwarsu gajeru ne, masu yaudarar masu amfani. Sabon ma'auni na ƙasa yana haɓaka alaƙa tsakanin ƙimar CADR na ƙwayoyin cuta da gurɓataccen iska da ƙimar CCM. Yin amfani da alamomin daidaitawa maimakon hanyar kimanta tazarar binning ta CCM da kuma ƙayyade mafi ƙarancin iyaka na CCM gwargwadon girman CADR zai taka muhimmiyar rawa wajen daidaita kasuwar tsabtace iska.

Saboda keɓancewar ƙwayar cuta, ƙimar ƙaƙƙarfan ƙwayar ƙwayar cuta da tsarin tsarkakewa ba za a iya bayyana shi ta hanyar ma'aunin ma'auni mai ƙarfi na gurɓataccen taro ba, don haka CADR ba za a iya amfani da shi azaman ma'aunin kimanta ƙwayar ƙwayar ƙwayar cuta ta iska mai tsarkakewa ba. Don haka, don ikon tsarkakewa na ƙwayar cuta, ma'aunin kuma yana ba da shawarar hanyar kimantawa don 'ƙimar cirewa'. A lokaci guda kuma, bisa ga daidaitattun buƙatun, idan mai tsabtace iska ya nuna a sarari cewa yana da aikin kawar da ƙwayoyin cuta, ƙimar cire ƙwayoyin cuta a ƙarƙashin ƙayyadaddun yanayi bai kamata ya zama ƙasa da 99.9%.

Abin da ke sama shine kawai jerin sauƙi na manyan bita guda uku na sabon ma'auni na ƙasa, waɗanda suke daidai da yanayin kasuwa na yanzu kuma suna jagorantar masana'antu don ci gaba a hankali a cikin kyakkyawan tsari.