Tattara Rabin Masks FFP2, CE2163
Tattara Rabin Masks FFP2, CE2163
Kayan Samfura
1. Amfani guda ɗaya kawai ； CE tabbatacce daga Sanar da Jikin Universal NB2163, yi daidai da EN149: 2001 + A1: 2009 FFP3 NR.
2. Zane mai lankwasa fuska uku, madaidaicin hancin hanci, da madafan kunnen roba mai inganci don kiyaye kunnuwanku. Akwai ƙugiya don daidaita madafin kunne.
3. Abun da ba mai guba ba kuma mara haushi ；
4. Ingantaccen Ingantaccen Ingantaccen Ingilishi (PFE): EN 149 ≥94% ；
5. Samfur ya ƙunshi kariya mai kariya 4 ko 5; samar da babban barbashi da kwayoyin tacewa yadda ya dace.
6. Hana ƙwayoyin cuta, ƙura, pollen, ƙwayoyin sinadarin iska, hayaƙi da hazo.
7. Akwai sauran launuka.
|
REF/ MISALI |
Girman mask |
Daidaitacce |
Kunshin |
|
SY95-1 |
155X105mm |
EN149: 2001 + A1: 2009 |
5pcs / jaka, 25pcs / akwatin, 40boxes / CTN (1000pcs); 64x41x50cm |
yi
Ayyuka na Rarraba Rabin Masks: Daidaitaccen EN 149 + A1: 2009, yana bayani dalla-dalla kan samfuran da bukatun aikin. Ana gwada masks bayan an daidaita su gwargwadon gwaje-gwajen da aka bayyana a cikin wannan mizanin kuma an ƙayyade matakan kariya na masks. Mahimman gwaje-gwaje da buƙatun aikin da aka yi amfani dasu a cikin rariyar masks an nuna su a cikin tebur.
| Gwaji |
FFP1 |
FFP2 |
FFP3 |
| Haɗuwa da kayan matattara (%) (An Yarda Max) |
20 |
6 |
1 |
| Jimlar Bayarwar Cikin Gida (%) (An Yarda Max) |
22 |
8 |
2 |
| Abin da ke cikin iskar carbon dioxide na iskar shaƙa (%) |
1 |
1 |
1 |
Iyakokin juriya na numfashi
| Class |
Matsakaicin izinin izini (mbar) |
||
|
Shakar iska |
Fitar da numfashi |
||
|
30 L / min |
95 L / min |
160 L / min |
|
| FFP1 |
0,6 |
2,1 |
3,0 |
| FFP2 |
0,7 |
2,4 |
3,0 |
| FFP3 |
1,0 |
3,0 |
3,0 |
FFP2 masks fasali:
Percentage Yawan yawan tacewar Aerosol: Ba ƙasa da 94% ba.
Rate Yawan zubewar ciki: mafi yawa 8%.
Wannan abin rufe fuska yana ba da kariya a wurare daban-daban kamar masana'antar gilashi, kayan gini, gini, masana'antar harhada magunguna da noma. Yana dakatar da sunadarai masu guba. Hakanan wannan maskin yana iya zama kariya daga ƙwayoyin cuta na numfashi kamar su mura ko kuma mummunan cututtukan numfashi wanda ke da alaƙa da kwayar cutar coronavirus (SARS), da kuma kan ƙwayoyin cuta na cututtukan huhu da tarin fuka. Yayi daidai da N95 mask.
EN 149 FFP2 masks suna da kwatankwacin buƙatun aiki zuwa N95 masks a Amurka da KN95 matatun China. Koyaya buƙatun gwajin EN 149 sun ɗan bambanta da ƙa'idodin Amurka / Sinanci / Jafananci: EN 149 yana buƙatar ƙarin gwajin aerosol mai na paraffin-mai kuma yana gwadawa a kewayon keɓaɓɓun ƙididdiga masu yawa kuma yana bayyana matakan haɗi da dama masu halatta.
Bayanin kunshin
Ididdigar kunshin: 5pcs / Bag, 25pcs / akwatin, 1000pcs / Carton;
Girma: 640 * 410 * 500mm;
