Isichongi sokuFaneka kweBacteria yemaski (BFE)
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I-DRK506F iNgcaciso yokuFaneka kweNcam (PFE) Umvavanyi (isivamvo seefotomitha ezimbini)
Izinto zovavanyo: ukusebenza kakuhle kokucoca kunye nokuchasana nokuhamba komoya kwezixhobo ezihlanganisiweyo ze-DRK506F umvavanyi wokucoca amasuntswana (PFE) (inzwa ephindwe kabini yefotometer) isetyenziselwa ukukhangela ngokukhawuleza, ngokuchanekileyo nangokuzinzileyo ukucoca iimaski ezahlukeneyo, iziphefumli kunye nezixhobo ezisicaba, njengefayibha yeglasi. , PTFE, PET, kunye ne-PP izinto ezidibeneyo ezinyibilikayo kunye nokumelana nokuhamba komoya. Ukuthobela imigangatho: EN 149-2001 kunye neminye imigangatho. Iimpawu: 1. Ukusebenzisa ukuchaneka okuphezulu kokuchaneka kwebrand evela kumazwe angaphandle... -
I-DRK506F iNgcaciso yokuFaneka kweNcam (PFE) Umvavanyi (isivamvo seefotomitha ezimbini)
Izinto zovavanyo: ukusebenza kakuhle kokucoca kunye nokuchasana nokuhamba komoya kwezixhobo ezihlanganisiweyo ze-DRK506F umvavanyi wokucoca amasuntswana (PFE) (inzwa ephindwe kabini yefotometer) isetyenziselwa ukukhangela ngokukhawuleza, ngokuchanekileyo nangokuzinzileyo ukucoca iimaski ezahlukeneyo, iziphefumli kunye nezixhobo ezisicaba, njengefayibha yeglasi. , PTFE, PET, kunye ne-PP izinto ezidibeneyo ezinyibilikayo kunye nokumelana nokuhamba komoya. Ukuthobela imigangatho: EN 149-2001 kunye neminye imigangatho. Iimpawu: 1. Ukusebenzisa ukuchaneka okuphezulu kokuchaneka kwebrand evela kumazwe angaphandle... -
I-DRK-1000 yeMask ye-Bacterial Filtration Efficiency (BFE) Detector
Iimpawu eziphambili zokusebenza ze-DRK-1000 imaski yokucoca i-bacterial filtration (BFE) detector ayifezekisi kuphela iimfuno zesixhobo sokuvavanya B.1.1.1 kwiSihlomelo B se "Medical Surgical Mask Technical Requirements" YY0469-2011, B.1.1.1 Test Indlela yoVavanyo lwe-Bacterial Filtration (BFE), kwaye ihlangabezana neemfuno ze-ASTMF2100, ASTMF2101, imigangatho ye-EN14683 yaseYurophu, kwaye kwesi siseko, ukuphuculwa kwezinto ezintsha zenziwe. Indlela ezimbini zerhasi ngaxeshanye...
