Maitiro ekusarudza FFP2 mask |KENJOY

Kune marudzi akawanda eFFP2 masksnezvinhu zvakasiyana.Saka isu tinosarudza sei FFP2 masiki panguva dzakajairwa?Ngatitevere kunze nemutengesi wemasikinzwisisa.

Zviyero zvakasiyana zvinoenderana nekushandiswa kwakasiyana

1. Masks ekuvhiya ekuzviparadzanisa nevamwe (zvinoenderana nezinga-1 kudzivirira muzvipatara).Paunenge uchitenga, teerera kune zita rechigadzirwa, iro rinofanira kunge riri mask yekuvhiya yekurapa.Chechipiri, chitupa chekunyoresa nhamba yemidziyo yekurapa inofanirwa kudhindwa pasuru yekunze.Chechitatu, chiyero chekushandiswa kwechigadzirwa papakeji yekunze chinofanira kuenderana neYY0469.

2. Muromo wekudzivirira wezvokurapa wekuparadzaniswa kwemhepo (inoenderana nekuchengetedzwa kwechipiri muzvipatara).Paunenge uchitenga kutarisisa, tarisa kurongedza kwekunze, zvishandiso zvekurapa zvinofanirwa kudhindwa pane nhamba yechitupa chekunyoresa, yechipiri ndeyekusangana neiyo GB19083 standard.

3.GB19082 zvakakosha zvinodikanwa zvemasiki ekudzivirira ekurapa hazvifanirwe kuve nevharuvhu yekufema, saka usatarise masiki ane exhalation valve, usatenga, kwete anti-virus.

4 GB2626 iyi mwero index yakaderera pane GB19083, kazhinji inogona kudzivirira mhute, kuchengetedzwa kwekurapa hakutenge.

5. N95 inowanzonzi izwi rakawanda, rinomiririra mwero wekudzivirira.Muchokwadi, kuchengetedzwa kwemaindasitiri uye kuchengetedzwa kwekurapa kune N95 level.Havasi vese N95 vari anti-virus.Iye zvino mabhizimisi akawanda ari kuredza mumvura ine dambudziko, achifuridzira kudzivirira kwemaindasitiriN95 masksmune anti-virus.

Mukuona kusarudzwa kwemuromo kunonyanya kuvhiringika, pano kukuzivisa iwe kumuromo wemavara akasiyana siyana

Prospective.Iyo modhi uye chiyero chemasikisi inodhindwa kuruboshwe rwemasikisi.Iwe unogona kusarudza mask maererano neizvi.

Masks akakamurwa kuita matatu maitiro:

Iyo N95 inogadzirwa kune yeAmerican standard NOISH.

FFP2 chiyero cheEuropean EN149;

KN95 ndiyo Chinese chiyero GB2626-2006.

Ese masiki akamakwa nezviyero zvitatu izvi masks anokwanisa.

yekurapa N95 masks inoda kudzivirira yakakwira-kudzvanywa kwemvura kupfapfaidza, saka ivo vane mwero wepamusoro pane wakajairwa N95;Tichitora 3M semuenzaniso, mamodheru 1860 uye 9132 ndiwo anonyanya kushandiswa ekurapa ekudzivirira emuromo.

Uye zvakare kune ma1860 evana.Vanhuwo zvavo kana vashandi vezvokurapa vasina kuratidzwa kune yakakwira pressure liquid spatter vanogona kusarudza kushandisa yakajairwa N95 NIOSH standard.

Iyo Chinese standard GB2626-2006 inoreva yakajairwa KN95 muromo mwero

Iyo chiyero cheKN95 masks ekushandiswa kwekurapa ndeye GB19083-2010.

Saizvozvo, vanhuwo zvavo uye vashandi vekurapa vasingabatanidze yakanyanya-kudzvanywa kwemvura kubuda vanogona kushandisa akajairwa KN95 masks.Zvisinei, pasi penzvimbo yedenda, pane dzimwe njodzi.Iyo batch nhamba yemidziyo yekurapa inogona kutengwa ndiyo yakanyanya kunaka.

Mumwe mubvunzo wakajairika ndeye mask yekusarudzwa vharafu kana mask isina vharafu?Masikisi anogara aine mavharuvhu anonyanya kugadzikana.

Masikisi ekuvhiya haabvumirwi kuva nemavharuvhu

Kana vanhu vatapukirwa kana kufungidzirwa kuti vane hutachiona, vanofanirwa kusarudza mask yekuvhiya isina vharafu (hapana anoziva kana mumwe munhu ane hutachiona kana mamiriro ake, saka hazvikurudzirwe kupfeka mask ine vharuvhu munzvimbo yedenda. )

Masks ekuvhiya ekurapa, chiyero chakajairwa ndeye YY0469-2010 kana YY0469-2011, iyo yakadhindwa pane yakazvimiririra yekunze package yemask yega yega.

Ndiyo nzira yekusarudza mask.Kana iwe uchida kuziva zvakawanda nezve FFP2 masks, ndapota taura neyeduvagadziri vemasiki.