Masks, nyumva binyuze muburyo - Zhongxing

Kugeza ubu, ishyanga ryose rirwanya umusonga ryatewe na Noven Coronamenye. Nk '"umurongo wa mbere wo kwirwanaho" wo kurinda isuku ku giti cye, ni ngombwa cyane kwambara masike ahura n'ibipimo ngengamikorere. Kuva NA N95 na KN95 muri masike yo kubaga ubuvuzi, abantu basanzwe barashobora kugira ahantu hacika intege muguhitamo masike. Hano turavuga muri make ingingo zubumenyi mumurima usanzwe kugirango igufashe kumva ibintu bisanzwe bya masike. Ni ayahe mashusho kuri masike?
GB 19083080800, GB 19083330830, GB 1908333300 GB 2626-2019 "Kurinda Ubuhumekero Kwishushanya Kuyungurura Ubuhungiro Kuyubahwa" byatanzwe n'Ubuyobozi bw'isoko Ibikoresho byo gukingira ibihumekeshwa, hamwe nibikoresho, imiterere, isura, imikorere, no kurwara imikorere yubusa.
GB 1908-2010 "Ibisabwa bya tekiniki byo kurinda ubuvuzi" byatanzwe n'uwahoze ari ubuyobozi bukuru bw'ubuyobozi bwiza, ubugenzuzi na karantine n'ubuyobozi bw'igihugu gisanzwe ku ya 2010-08-01. Iki gipimo cyerekana ibisabwa bya tekiniki, uburyo bwo kwipimisha, ibimenyetso n'amabwiriza yo gukoresha mask yo kurinda ubuvuzi, kimwe no gupakira, gutwara no kubika. Birakwiriye gukoreshwa mubikorwa byubuvuzi muyungurura ibikoresho byo mu kirere no guhagarika ibitonyanga, amaraso, amazi yumubiri, amazu, nibindi byingenzi kuyungurura mask yo gukingira ubuvuzi. 4.10 z'ubusanzwe birasabwa, ibisigaye ni itegeko.
YY 0469-2011 "Masike yo kubaga ubuvuzi" yatanzwe nubuyobozi bwibiyobyabwenge bya leta kuri 2011-12-31. Nigisanzwe kurwego rwa farumasi kandi ruzashyirwa mubikorwa kuri 2013-01. Ibipimo byerekana ibisabwa tekiniki, uburyo bwo kugerageza, ibimenyetso n'amabwiriza yo gukoresha, gupakira, gutwara no kubika no kubika masike yo kubaga ubuvuzi. Ibipimo byerekana ko ifiriti ya bagiteri ikora neza masike igomba kuba munsi ya 95%.
GB / T 32610-2016 "Ibisobanuro bya tekiniki bya masks irinda buri munsi" byatanzwe n'uwahoze ari ubuyobozi rusange bw'ubuyobozi bwiza, ubugenzuzi na karantine n'ubuyobozi bw'igihugu gishinzwe gisanzwe kuri 2016-04-25. Nibipimo byambere byigihugu mu gihugu kimurinda maskes, muri 2016-11 - Ibipimo ngenderwaho bisabwa, ibipimo ngenderwaho birimo ibipimo bifatika, ibipimo ngenderwaho birimo ibiranga, n'ibipimo byo kurwanya ibimenyetso no guhumeka, n'ibipimo byo kurwanya ibipimo. Ibipimo bisaba ko masike igomba kuba ishobora kurinda umunwa neza kandi ihamye umunwa n'amazuru, kandi ntihagomba kubaho impande zikaze nimpande zishobora gukorwaho. Ifite amategeko arambuye ku bintu bishobora guteza ibyago umubiri w'abantu, nka formaldehde, dyes, na mikorobe, kugira ngo abaturage babishyireho. Umutekano mugihe wambaye masike yo gukingira.
Masike rusange ni izihe?
Noneho masike yakunze kuvugwa harimo KN95, N95, masike yo kubaga ubuvuzi nibindi.
Iya mbere ni masike ya KN95. Dukurikije ibyiciro byigihugu gisanzwe GB262-2019 "Kurinda Ubuhumekero Kwitegura guhumeka. Ubwoko bwa KP burakwiriye kuyungurura amavuta, kandi ubwoko bukwiriye gushungura ibice bidafite amavuta. Muri bo, ubwo mask ya KN95 yagaragaye hamwe na Sodimide ya Sodium, ikwirakwira mu buryo bukwiye kurushaho cyangwa ingana na 95%.
Mask 95 nimwe mubantu icyenda bakingira essemedi bemejwe na Niosh (Ikigo cyigihugu cyumutekano wumwuga nubuzima). "N" bisobanura kutarwanya amavuta. "95" Bisobanura ko iyo uhuye numubare wibizamini byihariye byikizamini, ibice byibanze muri mask birenze hejuru ya mask.
Noneho hariho masike yo kubaga ubuvuzi. Dukurikije ibisobanuro bya YY 0469-2019 "masike yo kubaga ubuvuzi", yambarwa n'abashinzwe ubuvuzi mu buvuzi mu bikorwa byo kwibasirwa no gutera amaraso. " Ubu bwoko bwa mask bukoreshwa mubidukikije nkubuvuzi, laboratoire, hamwe nibyumba bikoreshwa, kandi bigabanyijemo ibice bitagira amazi, akayunguruzo, hamwe numwanya mwiza uturutse hanze.
Hitamo masike.
Impuguke zavuzwe ko usibye gutanga uburinzi bunoze, kwambara mask bigomba kandi gusuzuma ihumure ry'uwambaye kandi ntirigira ingaruka mbi nk'ingaruka mbi. Muri rusange, imikorere yo hejuru ya mask, niko ingaruka nini kumikorere ihumure. Iyo abantu bambaye mask bagahumeka, mask ifite imyigaragambyo runaka. Iyo guhumeka ari binini cyane, abantu bamwe bazumva banyerera, gukomera mu gatuza nibindi bitaboroheye.
Abantu batandukanye bafite inganda zitandukanye, physique, nuko bafite ibisabwa bitandukanye kubipimo, uburinzi, ihumure, no guhuza na masike. Bamwe mu bantu badasanzwe, nk'abana, abasaza, n'abantu bafite indwara z'indwara z'ubuhumekero n'indwara z'umutima, bagomba guhitamo witonze ubwoko bwa masike. Ku rubanza rwo kwemeza umutekano, kwirinda impanuka nka hypoxia no kuzunguruka iyo ubyare igihe kirekire.
Hanyuma, ndabutse abantu bose ko uko byagenda kose, ugomba kubikora neza nyuma yo gukoreshwa, kugirango utaba isoko nyayo yo kwandura. Mubisanzwe utegure masike nke kandi uyisimbuze mugihe cyo kubaka umurongo wambere wunganira ubuzima. Nkwifurije ubuzima bwiza!