I-DRK260 yokuvavanya ukuphefumla kwe-mask (umgangatho waseYurophu) isetyenziselwa ukulinganisa ukunyanzeliswa kwe-inhalation kunye nokuchasana nokukhupha umoya wokuphefumula kunye neemaski ezahlukeneyo kunye nezixhobo zokukhusela phantsi kweemeko ezichaziweyo.Ilungele uvavanyo olufanelekileyo kunye nokuhlolwa kweemaski eziqhelekileyo, iimaski zothuli, iimaski zonyango, kunye neemaski ezichasene nenkungu zii-arhente zesizwe zokuhlola izixhobo zokusebenza kunye nabavelisi bemaski.
★BS EN 149-2001 A1-2009 izixhobo zoKhuseleko zokuphefumla – IiMfuno zokuHlunga iiMaski eziNcinci ezinesiqingatha;
★GB 2626-2019 Izixhobo ezikhuselayo zokuphefumla zohlobo lwe-self-priming filter anti-particulate respirator 6.5 Ukumelana nokuphefumla 6.6 Ukuphelelwa yisikhathi;
★GB/T 32610-2016 IiNkcazelo zobuGcisa kwiiMaski zoKhuseleko zemihla ngemihla 6.7 Ukumelana nokuphefumla 6.8 Ukuphelelwa lixesha;
★GB/T 19083-2010 Iimfuno zobuchwephesha kwiimaski zokhuselo lwezonyango 5.4.3.2 Imigangatho efana nokuxhathisa ukuphefumla.
1. Ukulinganisa okuphezulu kwe-silicone ukubunjwa kwentloko, ukulinganisa kwangempela kwempembelelo yokwenyani yokunxiba.
2. Isilinganisi-manzi esiphuma kumazwe angaphandle sisetyenziselwa ukulawula ngokuzinzileyo ukuhamba komoya.
3. I-mold yentloko eqhelekileyo inokutshintshwa ngokukhawuleza, ekulungele ukuvavanya iisampuli ezahlukeneyo;
4. Umbala wesikrini sokuchukumisa umboniso, umhle kwaye unobuhle.Imowudi yokusebenza esekwe kwimenyu ifanelekile njenge-smartphone.
5. Amacandelo olawulo oluphambili asebenzisa i-ST ye-32-bit multi-function motherboard.
6. Ixesha lovavanyo lunokutshintshwa ngokungqongqo ngokweemfuno zovavanyo.
7. Ukuphela kovavanyo kuxhotyiswe ngesandi sokugqibela.
8. Ukuxhotyiswa ngesixhobo esikhethekileyo sokubamba isampuli, elula kwaye kulula ukuyisebenzisa.
9. Isixhobo sixhotyiswe ngesixhobo sokufumanisa umgangatho ochanekileyo.
10. Isixhobo senziwe njengekhompyutheni yedeskithophu, kunye nokusebenza okuzinzile kunye nengxolo ephantsi.
Thumela umyalezo wakho kuthi:
Ixesha lokuposa: Apr-21-2022