Mann + Hummel's cabin air filter portfolio yanzu ya cika buƙatun takaddun shaida na CN95, wanda Cibiyar Fasaha da Fasaha ta China (CATARC) ta ƙaddamar a watan Fabrairun 2020.

Takaddun shaida na CN95 ya dogara ne akan matakan gwaji da cibiyar bincike ta CATARC ta kirkira a baya a cikin bincikenta na kasuwa kan kasuwar tace iska ta kasar Sin. Mann + Hummel yana tallafawa masu kera abin hawa a cikin tsarin ba da takaddun shaida.

Babban abubuwan da ake buƙata don takaddun shaida na CN95 sune raguwar matsa lamba, ƙarfin riƙe ƙura da ingantaccen juzu'i. An kuma ɗan gyara iyakoki don ƙarin takaddun shaida na wari da iskar gas.

Don isa matakin inganci na CN95 na sama (TYPE I), kafofin watsa labaru da ake amfani da su a cikin tace gida suna buƙatar tace sama da 95% na barbashi tare da diamita mafi girma fiye da 0.3 µm. Wannan yana nufin cewa za a iya toshe ƙurar ƙura, ƙwayoyin cuta da ƙwayoyin cuta.

Tun farkon 2020 Mann + Hummel yana tallafawa abokan cinikin OE cikin nasara tare da takaddun shaida na CN95 wanda kawai za a iya amfani da shi ta hanyar reshen CATARC, CATARC Huacheng certification Co., Ltd a Tianjin. Mann + Hummel na iya haɓaka ingancin tacewa na matatun iska a cikin kayan aiki na asali da kuma a bayan kasuwa.