Irimo gupfuka mask ya N95 N95 KN95 ifite igiciro cyo kohereza vuba ku ruganda

Igisanzwe: GB/T 32610-2016

Akamaro:

1. Kurinda kabiri: Kuyungurura neza utunyangingo tw'amavuta n'umunyu.
2. Uburyo bwo kuyungurura membrane n'uburyo bwo kurinda membrane byombi ni byiza cyane kurusha New GB. ≥97%
3. Ibikoresho byoroheje, bigabanya imbaraga zo guhumeka, bikoroha guhumeka.
4. Irinde kwibasirwa na bagiteri

Kuki wahitamo nano Mask

Igishushanyo mbonera cy'umwuga:

1. Valve yo kugabanya ubushyuhe ifite ingaruka nyinshi: Gabanya ubushyuhe n'ubushuhe byiyongera. Gabanya ubushobozi bwo guhumeka. Nta gihu ku birahuri.

2. Udupira tw'izuru dufite ishusho y'umwuka w'umuntu: Birinda neza ko igihu kizamuka kikazana indorerwamo, kandi byoroshye kwambara.

3. Umugozi wo gutwi mu ipamba hamwe na elastike: Ikoranabuhanga ryo gusudira neza, rishobora guhindurwa. 

Agace gakoreshwamo:

1. Ibihu n'ikirere cy'umuhengeri mu minsi y'ihumana rikomeye.
2. Ibidukikije birimo imyuka ihumanya imodoka, imyuka yo mu gikoni, impongo n'ibindi.
3. Uburinzi bw'udukoko mu kazi karimo ivumbi: Polisi y'umuhanda, inganda z'ibirombe by'amakara, inganda z'ibyuma n'imiti, inganda zitunganya imbaho, aho bubaka, ibidukikije n'isuku n'ibindi.

Igihe gikoreshwa: (ndasaba) Ihumana rito --- amasaha 40, ihumana ryo ku rwego rwo hagati --- amasaha 32,

umwanda mwinshi---amasaha 20, umwanda ukomeye ---- amasaha 8.

Kubika: Bibikwa ahantu hakonje, humutse kandi hafite umwuka mwiza

Ubushyuhe bwo kubika: -20-30℃

Igihe cyo kubika: imyaka 3