UMann+Hummel umemezele ukuthi iningi lezihlungi zomoya zekhabethe lakho manje liyahlangabezana nezidingo zesitifiketi se-CN95, esisekelwe kumazinga okuhlola athuthukiswe ngaphambilini yi-China Automotive Technology & Research Center Co. Ltd.

Isitifiketi se-CN95 sibeka izindinganiso ezintsha emakethe yesihlungi somoya wekhabethe, nakuba kungakabi imfuneko eyisibopho yokuthengiswa kwezihlungi zomoya zekhabethe eChina.

Izidingo eziyinhloko zokuthola isitifiketi ukwehla kwengcindezi, umthamo wokubamba uthuli nokusebenza kahle kwengxenye. Phakathi naleso sikhathi, imikhawulo yashintshwa kancane ukuze uthole isitifiketi esengeziwe sephunga negesi adsorption. Ukuze ufinyelele izinga eliphezulu le-CN95 (TYPE I), imidiya esetshenziswa kusihlungi sekhabhinethi idinga ukuhlunga izinhlayiya ezingaphezu kuka-95% ezinobubanzi obukhulu kuno-0.3 µm. Lokhu kusho ukuthi izinhlayiya zothuli olucolekileyo, amagciwane kanye nama-aerosols egciwane kungavinjelwa.

Kusukela ekuqaleni kuka-2020, uMann+Hummel ubelokhu esekela amakhasimende e-OE ngempumelelo ngesitifiketi se-CN95 esingafakelwa isicelo kuphela enkampanini ephethwe yi-China Automotive Technology and Research Center (CATARC), i-CATARC Huacheng Certification (Tianjin) Co., Ltd.