ASTM F2100-2004医疗口罩
性能指标 | Low | Moderate | High |
Barrier | Barrier | Barrier | |
BFE (%)ASTM F2101:2007 (28.3LPM。3.0μm葡萄糖菌粒子) |
≥95 | ≥98 | ≥98 |
压差(mmH2O/cm2) 4.4.1.2of MIL-M-36954C(8.0LPM) |
<4.0 | <5.0 | <5.0 |
PFE (%) 0.1um 乳胶粒子ASTM F 2299 |
Not required | ≥98 | ≥98 |
血透(ASTM F 1862,ISO22609)mmHg | 80 | 120 | 160 |
阻燃 16 CFR Pat 1610 | Class 1 | Class 1 | Class 1 |
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