Igiciro cyuruganda FFP3 Ikoreshwa rya facemask (YG-HP-02))

Ibisobanuro bigufi:

Ibyiciro bya FFP3 bivuga masike yujuje uburayi (CEN1149: 2001). Ibipimo byo kurinda mask yo mu Burayi bigabanijwe mu nzego eshatu: FFP1, FFP2, na FFP3. Bitandukanye nuburinganire bwabanyamerika, igipimo cyacyo cyo gutahura ni 95L / min kandi ikoresha amavuta ya DOP kubyara umukungugu.

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Ibicuruzwa birambuye

Ibicuruzwa

Ubwoko butandukanye bwa masike ya FFP3 ukoresha ibikoresho bitandukanye byo kuyungurura. Ingaruka yo kuyungurura ntabwo ijyanye gusa nubunini buke bwibice, ariko nanone bigira ingaruka niba ibice birimo amavuta. Mask ya FFP3 mubisanzwe itondekanya hashingiwe kubikorwa byo kuyungurura kandi igashyirwa mubikorwa ukurikije uburyo bukwiye bwo kuyungurura amavuta. Ibice bitarimo amavuta birimo umukungugu, ibicu bishingiye ku mazi, igihu gisiga irangi, umwotsi utagira amavuta (nkumwotsi wo gusudira) hamwe na mikorobe. Nubwo "ibintu bitarimo amavuta" ibikoresho byo kuyungurura bikunze kugaragara, ntibikwiriye gukoreshwa mubintu byamavuta, nkibicu byamavuta, umwotsi wamavuta, umwotsi wa asfalt hamwe numwotsi wa oke. Kurungurura ibikoresho bikwiranye namavuta arashobora kandi gushungura neza ibice bitarimo amavuta.

FFP3 Amaso ya masike Ikoreshwa:

1. Intego: Masike ya FFP3 yagenewe gukumira cyangwa kugabanya ivumbi ryo mu kirere kwinjira mu myanya y'ubuhumekero, bityo bikarinda ubuzima bwa buri muntu.

3. Ihame ryo kuyungurura: Gushungura umukungugu mwiza ahanini ushingiye kumyenda yo kuyungurura hagati. Imyenda ya Meltblown ifite imiterere ya electrostatike kandi irashobora gukuramo uduce duto cyane. Kubera ko ivumbi ryiza rizagumya kubintu byungurura, kandi ikintu cyo kuyungurura ntigishobora gukaraba kubera amashanyarazi ahamye, kwiyungurura-kwiyungurura-anti-uduce duhumeka bikenera gusimbuza buri gihe ibintu byungurura.

4. Icyitonderwa: Ibisabwa mpuzamahanga kugirango ukoreshe masike irwanya ibice birakomeye. Nurwego rwohejuru rwibikoresho byo kurinda umuntu ku giti cye, biruta amatwi n'ibirahure birinda. Ikizamini cyemewe nicyemezo kirimo ibyemezo byu Burayi CE hamwe nicyemezo cya Amerika NIOSH. Ibipimo by'Ubushinwa bisa n'ibipimo by'Abanyamerika NIOSH.

5. Ibintu byo kurinda: Ibintu byo kurinda bigabanijwemo ibyiciro bibiri: KP na KN. Ubwoko bwa masike ya KP irashobora kurinda amavuta kandi adafite amavuta, mugihe ubwoko bwa KN bushobora kurinda gusa ibice bitarimo amavuta.

6. Urwego rwo Kurinda: Mu Bushinwa, urwego rwo kurinda rugabanijwemo KP100, KP95, KP90 na KN100, KN95, KN90.