China Kujambula Magalasi a FFP3 opanga ndi ogulitsa

Filtering Half Masks FFP3 Featured Image

Kuwonetsera Masiki a theka FFP3

Kufotokozera Kwachidule:

1. Kugwiritsa ntchito kamodzi kokha CE kotsimikizika kuchokera ku Notify Body Universal NB2163, kutsatira EN149: 2001 + A1: 2009 FFP3 NR.
2. Mapangidwe azithunzi zitatu, mphuno yosinthika, ndi khutu lakuthwa kwamakutu kuti muteteze makutu anu. Mbedza ilipo kuti isinthe khutu lakumutu.
3. Zinthu zopanda poizoni komanso zosakwiya.
4. Kuchita Zinthu Zosefera Tinthu (PFE): EN 149 ≥99%.
5. Zogulitsa zimakhala ndi zigawo zisanu zoteteza; kupereka tinthu mkulu ndi mabakiteriya kusefera Mwachangu.
6. Pewani mabakiteriya, fumbi, mungu, mawonekedwe am'mlengalenga, utsi ndi nkhungu.

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Zogulitsa

Zida Zamagulu

1. Kugwiritsa ntchito kamodzi ； CE yotsimikizika kuchokera ku Notify Body Universal NB2163, kutsatira EN149: 2001 + A1: 2009 FFP3 NR.
2. Mapangidwe azithunzi zitatu, mphuno yosinthika, ndi khutu lakuthwa kwamakutu kuti muteteze makutu anu. Hook ikupezeka kuti isinthe kuzungulira kwa khutu .；

3. Zinthu zopanda poizoni komanso zosakhumudwitsa ；
4. Kuchita Zida Zosungunulira Tinthu (PFE): EN 149 ≥99% ；
5. Zogulitsa zimakhala ndi zigawo zisanu zoteteza; perekani tinthu tating'onoting'ono tating'ono ndi mabakiteriya kusefera.

6. Pewani mabakiteriya, fumbi, mungu, mawonekedwe am'mlengalenga, utsi ndi nkhungu.

REF/ CHITSANZO

Kukula kwa Chigoba

Zoyenera

Phukusi

FM3-3

Zamgululi

EN149: 2001 + A1: 2009

5pcs / thumba, 25pcs / bokosi, 20boxes / CTN (500pcs);

59.5x41x33cm

ntchito

Magwiridwe a Particle kusefa theka Masks: Muyeso EN 149 + A1: 2009, imalongosola mafotokozedwe azinthu ndi zofunika kuchita. Masks amayesedwa akatha kuyerekeza malinga ndi mayeso omwe afotokozedwera muyeso iyi ndipo milingo yodzitchinjiriza ya maski imatsimikizika. Mayeso ofunikira ndi zofunikira pakugwiritsa ntchito masanjidwe amtunduwu zikuwonetsedwa patebulo.

Mayeso	FFP1	FFP2	FFP3
Kulowa kwa fyuluta (%) (Max Yololedwa)	20	6	1
Kutuluka Kwathunthu Kwawo (%) (Max Yololedwa)	22	8	2
Mpweya woipa wa mpweya wambiri (%)	1	1	1

Kupuma kosagwirizana

Maphunziro	Kutalika kololedwa kokwanira (mbar)
	Kutulutsa mpweya		Kutulutsa mpweya
	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

Masikiti a EN 149 FFP3 ali ndi zofunikira zofananira ndi maski a N99 ku United States. Komabe EN 149 zofunikira pakuyesa zimasiyana mosiyanasiyana ndi ma US / Chinese / Japan: EN 149 imafunikira mayeso owonjezera a parafini-mafuta aerosol ndipo amayesa pamayendedwe osiyanasiyana osiyanasiyana ndikufotokozera milingo ingapo yogwirizana ndi yovomerezeka.

Kujambula kwa FFP3
● Kuchulukitsa kwa mpweya wa Aerosol: Osachepera 99%.
● Kutulutsa kwamkati: 2%
Chigoba cha FFP3 ndiko kusefa kwambiri kwamasamba a FFP. Zimateteza kumatenda abwino kwambiri monga asibesitosi ndi ceramic. Sichiteteza ku mpweya komanso makamaka nitrojeni oxide.