300,000 plua plav purification theem
Huab cua huv theem ISO14644-1 (International standard)
| Huab cua huv theem (N) | Qhov siab tshaj plaws kev txwv ntawm cov khoom ntau dua lossis sib npaug ntawm cov cim qhov loj me (ntau npaum li cov huab cua / m3) | |||||
| 0.1 ua | 0.2 ua | 0.3 ua | 0.5 ua | 1.0 ua | 5.0 ua | |
| ISO Class1 | 10 | 2 | ||||
| ISO Class 2 | 100 | 24 | 10 | 4 | ||
| ISO Class 3 | 1,000 | 237 | 102 | 35 | 8 | |
| ISO Class 4 | 10,000 | 2,370 ib | 1,020 ib | 352 ib | 83 | |
| ISO Class 5 | 100,000 | 23.700 Nws | 10,200 ib | 3,520 ib | 832 ib | 29 |
| ISO Class 6 | 1,000,000 | 237,000 Nws | 102,000 ib | 35.200 Nws | 8,320 ib | 293 ib |
| ISO Class 7 | 352,000 Nws | 83.200 Nws | 2,930 ib | |||
| ISO Class 8 | 3,520,000 ib | 832,000 ib | 29.300 Nws | |||
| ISO Class 9 | 35.200.000 Nws | 8.320.000 Nws | 293.000 Nws | |||
Kwv yees cov lus sib piv ntawm qib kev huv hauv ntau lub teb chaws
| PCS/M≥0.5um | ISO 14644-1 (1999) | US 209E (1992) | US 209D (1988) | EEC cGMP (1989) | FRANCE NWS (1981) | Lub teb chaws Yelemees TSI 2083 (1990) | Nyiv JAOA (1989) |
| 1 | - | - | - | - | - | - | - |
| 3.5 | 2 | - | - | - | - | 0 | 2 |
| 10.0 | - | M1 | - | - | - | - | - |
| 35.3 ib | 3 | M1.5 | 1 | - | - | 1 | 3 |
| 100 | - | M2 | - | - | - | - | - |
| 353 | 4 | M2.5 | 10 | - | - | 2 | 4 |
| 1,000 | - | M3 | - | - | - | - | - |
| 3,530 ib | 5 | M3.5 | 100 | A+B | 4,000 | 3 | 5 |
| 10,000 | - | M4 | - | - | - | - | - |
| 35.300 Nws | 6 | M4.5 | 1,000 | 1,000 | - | 4 | 6 |
| 100,000 | - | M5 | - | - | - | - | - |
| 353.000 Nws | 7 | M5.5 | 10,000 | C | 400,000 | 5 | 7 |
| 1,000,000 | - | M6 | - | - | - | - | - |
| 3.530.000 Nws | 8 | M6.5 | 100,000 | D | 4,000,000 | 6 | 8 |
| 10,000,000 | - | M7 | - | - | - | - | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
