Itandukaniro riri hagati y'udupfukamunwa two kwa muganga n'udupfukamunwa two gukoreshwa gusa | JINHAOCHENG

Amazina atari mu byiciro by'udupfukamunwa, nk'udupfukamunwa two kurera, udupfukamunwa tutari utw'ubuganga,agapfukamunwa gakoreshwa mu gusanabiri mu bubiko, nibindi. Ubwoko butandukanye n'uburyo butandukanye bwo gukoresha udupfukamunwa bigenwa ahanini n'ibipimo bitandukanye by'ibipimo ngenderwaho by'udupfukamunwa. Sisitemu ngenderwaho y'ubushinwa igizwe n'ibipimo ngenderwaho by'ibikoresho, ibipimo ngenderwaho by'ibicuruzwa n'ibipimo ngenderwaho by'ibizamini.

Amahame ngenderwaho mu bijyanye no kurinda ubuvuzi akubiyemo ahanini: YY 0469 (agapfukamunwa ko kubagaikoreshwa mu buvuzi), YY/T 0969 (agapfukamunwa ko kubaga gashobora gukoreshwa mu buryo butazwi) na GB 19083 (agapfukamunwa gakingira umubiri gakoreshwa mu buvuzi); Igipimo ngenderwaho mu bijyanye no kurinda ubuzima ni GB/T 32610 (agapfukamunwa gakingira umubiri buri munsi).

Ubwoko bw'udupfukamunwa dukunze kugaragara mu buzima bwacu bwa buri munsi. Ku dupfukamunwa tugurwa mu nzira zisanzwe, amahame ngenderwaho y'ibicuruzwa yanditse haruguru yanditswe neza kandi ajyanye n'izina ry'ibicuruzwa agomba kuboneka ku ipaki.

Udupfukamunwa dushobora gushyirwa mu byiciro bine: A, B, C na D hashingiwe kuri PM2.5: umwanda ukabije, umwanda ukabije n'uri munsi y'umwanda, umwanda ukabije n'uri munsi y'umwanda, n'umwanda uri hagati n'uri munsi y'umwanda.

Kugereranya imikorere y’uburinzi n’ibipimo by’ingenzi by’udupfukamunwa bitandukanye ntibishobora gusobanurwa muri rusange, kuko ibipimo by’isuzuma ry’udupfukamunwa mu rwego rwo kurinda abaganga n’ibitari iby’ubuvuzi biratandukanye.

Ibipimo by'ingenzi by'udupfukamunwa mu rwego rwo kurinda abaganga ni ibi bikurikira:

Uburyo bwo gupima bagiteri, uburyo bwo gupima uduce tutari amavuta, uburyo amaraso yinjira, uburyo bwo kwirinda ubushuhe bw'ubuso no kwirinda guhumeka, nibindi. Urwego rw'uburinzi: agapfukamunwa k'ubuvuzi (nka N95)> Agapfukamunwa k'ubuvuzi >; Udupfukamunwa two kubaga dushobora gukoreshwa. Ariko udupfukamunwa two kubaga kwa muganga turwanya cyane uburyo amaraso yinjira n'ubushuhe.

Ibipimo by'ingenzi by'udupfukamunwa two kwirinda tudakoreshwa kwa muganga ni ibi bikurikira:

Uburyo bwo kuyungurura utunyangingo tudakoresha amavuta, uburyo bwo kuyungurura utunyangingo dukoresha amavuta, n'ibindi bimenyetso ntabwo ari ibisabwa neza.

Rero tuzi ko ushobora guhitamo agapfukamunwa gakwiye bitewe n'aho uri. Abakozi bo ku rwego rwa mbere mu by'ubuzima bakunze kwambara udupfukamunwa two kubaga, ndetse bakaba bagomba no kwambara urundi rwego rw'udupfukamunwa two kubaga iyo bakura aside nucleic cyangwa basuka amazi mu mubiri ku barwayi banduye.

Ariko mu buzima bwa buri munsi, abantu ntibagomba kwambara agapfukamunwa karinda umuntu mu gihe bafite ibibazo byo guhumeka. Niba abanyeshuri bitabira amasomo, abantu bakuru batwara abana buri munsi, bagura imboga ku muhanda, abarwayi ba asima n'abarwayi ba ubwivumbure kugira ngo birinde impongo, ihumana ry'ikirere n'ibindi bibazo, bakoresha udupfukamunwa twa buri munsi tutari utw'abaganga. Ariko, udupfukamunwa two kwa muganga n'udupfukamunwa two kubaga dufite imbaraga zikomeye zo kurinda umuntu bigomba gukoreshwa ku bantu bakeneye kujya ku biro, ku bibuga by'indege, mu bitaro no ahandi hantu hashobora kuba hari abakozi benshi n'umwuka uhumeka, ndetse n'abantu bakeneye kwita ku barwayi barwaye indwara zandura ndetse n'abashobora kuruka no kwisukira mu buzima bwa buri munsi.

Ibyo ni ibya masike gusa. Jinhaocheng ni umwuga mu gukora masike, murakaza neza kuza kugisha inama.