COVID 19 Protection
Products 1 out of 18
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CHOOSE THE RIGHT MASK,
COMPARISON OF VARIOUS CERTIFICATIONS OF MASKS,
|
Certification/ Class (Standard) |
N95 (United States NIOSH-42CFR84) |
FFP2 (Europe EN 149-2001) |
KN95(China GB2626-2006 |
P2(Australia/ New Zealand AS/NZ 1716:2012 |
Korea 1st Class (Korea KMOEL -2017-64) |
DS(Japan JKHLW-Notification 214,2018) |
|
Filter Performance (must be ≥ X% efficient) |
≥95% |
≥94% |
≥95% |
≥94% |
≥94% |
≥95% |
|
Test Agent |
NaCl and Paraffin Oil |
NaCl |
NaCl |
NaCl |
NaCl and Paraffin Oil |
NaCl |
|
Flow Rate |
85 L/min |
95 L/min |
85 L/min |
95 L/min |
95 L/min |
85 L/min |
|
Total Inward Leakage(TIL)*-tested on human subjects each performing exercises |
N/A |
≤8% Leakage (Arithmetic means) |
≤8% Leakage (Arithmetic means |
≤8% Leakage (Individual and Arithmetic means) |
≤8% Leakage (Arithmetic means |
|
|
Inhalation Resistance -Max Pressure Drop |
≤ 343 Pa |
≤70 Pa (at 30 L/min) ≤240 Pa (at 95 L/min) ≤500 Pa (clogging) |
≤350 Pa |
≤70 Pa (at 30 L/min) ≤240 Pa (at 95 L/min) |
≤70 Pa (at 30 L/min) ≤240 Pa (at 95 L/min) |
≤70 Pa (at 30 L/min) ≤50 Pa (no valve) |
|
Flow Rate |
85 L/min |
Varied - see above |
85 L/min |
Varied - see above |
Varied - see above |
40 L/min |