Amagwiritsidwa ntchito poyesa kukana kuyamwa komanso kukana kupuma kwa ma respirators ndi opumira pansi pamikhalidwe yodziwika. Imagwiranso ntchito pakuyesa koyenera ndikuwunika masks wamba, masks afumbi, masks azachipatala ndi masks odana ndi utsi wochitidwa ndi mabungwe owunikira zida zoteteza ntchito ndi opanga masks.
Miyezo:
TS EN 149-2001 A1-2009 oteteza kupuma - Zofunikira pa fyuluta - mtundu wa tinthu - umboni wa masks a theka
GB 2626-2019 Respirators self-priming filter anti-particulate respirator 6.5 Suction resistance 6.6 expiratory resistance
GB/T 32610-2016 Mafotokozedwe aukadaulo a masks oteteza tsiku ndi tsiku 6.7 kukana kupumira 6.8 kukana kupuma
GB/T 19083-2010 Zofunika zaukadaulo za masks oteteza kuchipatala 5.4.3.2 Kukana kuyamwa ndi miyezo ina
European and American standard respirator resistance tester mawonekedwe:
1, Kujambula kwapamwamba kwa silicone mutu, kuyerekezera kwenikweni kwa munthu weniweni wovala.
2, Kugwiritsa ntchito mita yotuluka kunja, kuwongolera mpweya wokhazikika.
3, Standard mutu nkhungu akhoza mofulumira m'malo, zosavuta kuyesa zosiyanasiyana zitsanzo;
4, Mawonekedwe amtundu wa touch screen, wokongola komanso wowolowa manja. Menyu ntchito mode ndi yabwino monga mafoni anzeru.
5, zigawo zikuluzikulu zowongolera zimatengera kampani yaku Italy 32 multi-function motherboard.
6, Nthawi yoyesera ikhoza kusinthidwa malinga ndi zofunikira za mayeso.
7, Kutha kwa mayeso ndi mawu omaliza.
8, Yokhala ndi chipangizo chapadera chogwirizira, chosavuta komanso chosavuta kugwiritsa ntchito.
9, Chidacho chili ndi chipangizo chodziwikiratu molondola.
10, Chidacho chimapangidwira pakompyuta, ntchito yokhazikika, phokoso lochepa.
Nthawi yotumiza: Feb-07-2022
