yintoni umahluko phakathi kwe-kn95 kunye ne-n95 yemaski yobuso

1. Imaski ye-KN95 eneneni sisigqubuthelo semaski esihambelana nomgangatho we-GB2626 waseTshayina.

2. I-mask ye-N95 iqinisekiswa yi-NIOSH yaseMelika, kwaye umgangatho awunayo i-oily particulate filtration performance ≥ 95%.

3. Iimaski ze-KN95 kunye ne-N95 kufuneka zinxitywe ngokuchanekileyo.

4. Ukuba i-KN95 okanye i-N95 imaski isetyenziswa ngokuqhelekileyo, enye inokutshintshwa kwisithuba seeyure ezi-4.

5. Iimeko ezikhethekileyo zifuna ukutshintshwa kwangethuba.