kedu ihe dị iche na nkpuchi ihu kn95 na n95

1. KN95 nkpuchi bụ n'ezie ihe nkpuchi kwekọrọ na ọkọlọtọ GB2626 nke China.

2. N95 nkpuchi bụ nke American NIOSH kwadoro, na ọkọlọtọ na-abụghị mmanu particulate filtration arụmọrụ ≥ 95%.

3. Ekwesịrị iyi ihe mkpuchi KN95 na N95 nke ọma.

4. Ọ bụrụ na a na-ejikarị ihe mkpuchi KN95 ma ọ bụ N95 eme ihe, enwere ike dochie ya n'ime awa 4.

5. Ọnọdụ pụrụ iche chọrọ ngbanwe oge.